From 9fc5cf6e14fc1db40ea8a1c10061bb9586e78585 Mon Sep 17 00:00:00 2001 From: Alan Jenkins Date: Wed, 8 Feb 2017 14:46:24 +0100 Subject: platform/x86: fujitsu-laptop: clearly denote backlight-related symbols Unify naming for all backlight-related functions, structures, variables and constants by using a consistent "_bl"/"_BL" suffix/infix. Adjust indentation to make checkpatch happy. Signed-off-by: Alan Jenkins [kempniu: rebase patch, rewrite commit message] Signed-off-by: Michał Kępień Signed-off-by: Andy Shevchenko Reviewed-by: Jonathan Woithe --- drivers/platform/x86/fujitsu-laptop.c | 214 +++++++++++++++++----------------- 1 file changed, 107 insertions(+), 107 deletions(-) (limited to 'drivers') diff --git a/drivers/platform/x86/fujitsu-laptop.c b/drivers/platform/x86/fujitsu-laptop.c index 2b218b1d13e5..e1737b9d9d95 100644 --- a/drivers/platform/x86/fujitsu-laptop.c +++ b/drivers/platform/x86/fujitsu-laptop.c @@ -78,10 +78,10 @@ #define FUJITSU_LCD_N_LEVELS 8 -#define ACPI_FUJITSU_CLASS "fujitsu" -#define ACPI_FUJITSU_HID "FUJ02B1" -#define ACPI_FUJITSU_DRIVER_NAME "Fujitsu laptop FUJ02B1 ACPI brightness driver" -#define ACPI_FUJITSU_DEVICE_NAME "Fujitsu FUJ02B1" +#define ACPI_FUJITSU_CLASS "fujitsu" +#define ACPI_FUJITSU_BL_HID "FUJ02B1" +#define ACPI_FUJITSU_BL_DRIVER_NAME "Fujitsu laptop FUJ02B1 ACPI brightness driver" +#define ACPI_FUJITSU_BL_DEVICE_NAME "Fujitsu FUJ02B1" #define ACPI_FUJITSU_HOTKEY_HID "FUJ02E3" #define ACPI_FUJITSU_HOTKEY_DRIVER_NAME "Fujitsu laptop FUJ02E3 ACPI hotkeys driver" #define ACPI_FUJITSU_HOTKEY_DEVICE_NAME "Fujitsu FUJ02E3" @@ -136,7 +136,7 @@ #endif /* Device controlling the backlight and associated keys */ -struct fujitsu_t { +struct fujitsu_bl { acpi_handle acpi_handle; struct acpi_device *dev; struct input_dev *input; @@ -150,7 +150,7 @@ struct fujitsu_t { unsigned int brightness_level; }; -static struct fujitsu_t *fujitsu; +static struct fujitsu_bl *fujitsu_bl; static int use_alt_lcd_levels = -1; static int disable_brightness_adjust = -1; @@ -222,7 +222,7 @@ static struct led_classdev eco_led = { static u32 dbg_level = 0x03; #endif -static void acpi_fujitsu_notify(struct acpi_device *device, u32 event); +static void acpi_fujitsu_bl_notify(struct acpi_device *device, u32 event); /* Fujitsu ACPI interface function */ @@ -373,10 +373,10 @@ static int set_lcd_level(int level) vdbg_printk(FUJLAPTOP_DBG_TRACE, "set lcd level via SBLL [%d]\n", level); - if (level < 0 || level >= fujitsu->max_brightness) + if (level < 0 || level >= fujitsu_bl->max_brightness) return -EINVAL; - status = acpi_get_handle(fujitsu->acpi_handle, "SBLL", &handle); + status = acpi_get_handle(fujitsu_bl->acpi_handle, "SBLL", &handle); if (ACPI_FAILURE(status)) { vdbg_printk(FUJLAPTOP_DBG_ERROR, "SBLL not present\n"); return -ENODEV; @@ -398,10 +398,10 @@ static int set_lcd_level_alt(int level) vdbg_printk(FUJLAPTOP_DBG_TRACE, "set lcd level via SBL2 [%d]\n", level); - if (level < 0 || level >= fujitsu->max_brightness) + if (level < 0 || level >= fujitsu_bl->max_brightness) return -EINVAL; - status = acpi_get_handle(fujitsu->acpi_handle, "SBL2", &handle); + status = acpi_get_handle(fujitsu_bl->acpi_handle, "SBL2", &handle); if (ACPI_FAILURE(status)) { vdbg_printk(FUJLAPTOP_DBG_ERROR, "SBL2 not present\n"); return -ENODEV; @@ -421,19 +421,19 @@ static int get_lcd_level(void) vdbg_printk(FUJLAPTOP_DBG_TRACE, "get lcd level via GBLL\n"); - status = - acpi_evaluate_integer(fujitsu->acpi_handle, "GBLL", NULL, &state); + status = acpi_evaluate_integer(fujitsu_bl->acpi_handle, "GBLL", NULL, + &state); if (ACPI_FAILURE(status)) return 0; - fujitsu->brightness_level = state & 0x0fffffff; + fujitsu_bl->brightness_level = state & 0x0fffffff; if (state & 0x80000000) - fujitsu->brightness_changed = 1; + fujitsu_bl->brightness_changed = 1; else - fujitsu->brightness_changed = 0; + fujitsu_bl->brightness_changed = 0; - return fujitsu->brightness_level; + return fujitsu_bl->brightness_level; } static int get_max_brightness(void) @@ -443,14 +443,14 @@ static int get_max_brightness(void) vdbg_printk(FUJLAPTOP_DBG_TRACE, "get max lcd level via RBLL\n"); - status = - acpi_evaluate_integer(fujitsu->acpi_handle, "RBLL", NULL, &state); + status = acpi_evaluate_integer(fujitsu_bl->acpi_handle, "RBLL", NULL, + &state); if (ACPI_FAILURE(status)) return -1; - fujitsu->max_brightness = state; + fujitsu_bl->max_brightness = state; - return fujitsu->max_brightness; + return fujitsu_bl->max_brightness; } /* Backlight device stuff */ @@ -483,7 +483,7 @@ static int bl_update_status(struct backlight_device *b) return ret; } -static const struct backlight_ops fujitsubl_ops = { +static const struct backlight_ops fujitsu_bl_ops = { .get_brightness = bl_get_brightness, .update_status = bl_update_status, }; @@ -511,7 +511,7 @@ show_brightness_changed(struct device *dev, int ret; - ret = fujitsu->brightness_changed; + ret = fujitsu_bl->brightness_changed; if (ret < 0) return ret; @@ -539,7 +539,7 @@ static ssize_t store_lcd_level(struct device *dev, int level, ret; if (sscanf(buf, "%i", &level) != 1 - || (level < 0 || level >= fujitsu->max_brightness)) + || (level < 0 || level >= fujitsu_bl->max_brightness)) return -EINVAL; if (use_alt_lcd_levels) @@ -644,25 +644,25 @@ static void __init dmi_check_cb_common(const struct dmi_system_id *id) static int __init dmi_check_cb_s6410(const struct dmi_system_id *id) { dmi_check_cb_common(id); - fujitsu->keycode1 = KEY_SCREENLOCK; /* "Lock" */ - fujitsu->keycode2 = KEY_HELP; /* "Mobility Center" */ + fujitsu_bl->keycode1 = KEY_SCREENLOCK; /* "Lock" */ + fujitsu_bl->keycode2 = KEY_HELP; /* "Mobility Center" */ return 1; } static int __init dmi_check_cb_s6420(const struct dmi_system_id *id) { dmi_check_cb_common(id); - fujitsu->keycode1 = KEY_SCREENLOCK; /* "Lock" */ - fujitsu->keycode2 = KEY_HELP; /* "Mobility Center" */ + fujitsu_bl->keycode1 = KEY_SCREENLOCK; /* "Lock" */ + fujitsu_bl->keycode2 = KEY_HELP; /* "Mobility Center" */ return 1; } static int __init dmi_check_cb_p8010(const struct dmi_system_id *id) { dmi_check_cb_common(id); - fujitsu->keycode1 = KEY_HELP; /* "Support" */ - fujitsu->keycode3 = KEY_SWITCHVIDEOMODE; /* "Presentation" */ - fujitsu->keycode4 = KEY_WWW; /* "Internet" */ + fujitsu_bl->keycode1 = KEY_HELP; /* "Support" */ + fujitsu_bl->keycode3 = KEY_SWITCHVIDEOMODE; /* "Presentation" */ + fujitsu_bl->keycode4 = KEY_WWW; /* "Internet" */ return 1; } @@ -693,7 +693,7 @@ static const struct dmi_system_id fujitsu_dmi_table[] __initconst = { /* ACPI device for LCD brightness control */ -static int acpi_fujitsu_add(struct acpi_device *device) +static int acpi_fujitsu_bl_add(struct acpi_device *device) { int state = 0; struct input_dev *input; @@ -702,22 +702,22 @@ static int acpi_fujitsu_add(struct acpi_device *device) if (!device) return -EINVAL; - fujitsu->acpi_handle = device->handle; - sprintf(acpi_device_name(device), "%s", ACPI_FUJITSU_DEVICE_NAME); + fujitsu_bl->acpi_handle = device->handle; + sprintf(acpi_device_name(device), "%s", ACPI_FUJITSU_BL_DEVICE_NAME); sprintf(acpi_device_class(device), "%s", ACPI_FUJITSU_CLASS); - device->driver_data = fujitsu; + device->driver_data = fujitsu_bl; - fujitsu->input = input = input_allocate_device(); + fujitsu_bl->input = input = input_allocate_device(); if (!input) { error = -ENOMEM; goto err_stop; } - snprintf(fujitsu->phys, sizeof(fujitsu->phys), + snprintf(fujitsu_bl->phys, sizeof(fujitsu_bl->phys), "%s/video/input0", acpi_device_hid(device)); input->name = acpi_device_name(device); - input->phys = fujitsu->phys; + input->phys = fujitsu_bl->phys; input->id.bustype = BUS_HOST; input->id.product = 0x06; input->dev.parent = &device->dev; @@ -730,7 +730,7 @@ static int acpi_fujitsu_add(struct acpi_device *device) if (error) goto err_free_input_dev; - error = acpi_bus_update_power(fujitsu->acpi_handle, &state); + error = acpi_bus_update_power(fujitsu_bl->acpi_handle, &state); if (error) { pr_err("Error reading power state\n"); goto err_unregister_input_dev; @@ -740,7 +740,7 @@ static int acpi_fujitsu_add(struct acpi_device *device) acpi_device_name(device), acpi_device_bid(device), !device->power.state ? "on" : "off"); - fujitsu->dev = device; + fujitsu_bl->dev = device; if (acpi_has_method(device->handle, METHOD_NAME__INI)) { vdbg_printk(FUJLAPTOP_DBG_INFO, "Invoking _INI\n"); @@ -758,7 +758,7 @@ static int acpi_fujitsu_add(struct acpi_device *device) use_alt_lcd_levels, disable_brightness_adjust); if (get_max_brightness() <= 0) - fujitsu->max_brightness = FUJITSU_LCD_N_LEVELS; + fujitsu_bl->max_brightness = FUJITSU_LCD_N_LEVELS; get_lcd_level(); return 0; @@ -772,38 +772,38 @@ err_stop: return error; } -static int acpi_fujitsu_remove(struct acpi_device *device) +static int acpi_fujitsu_bl_remove(struct acpi_device *device) { - struct fujitsu_t *fujitsu = acpi_driver_data(device); - struct input_dev *input = fujitsu->input; + struct fujitsu_bl *fujitsu_bl = acpi_driver_data(device); + struct input_dev *input = fujitsu_bl->input; input_unregister_device(input); - fujitsu->acpi_handle = NULL; + fujitsu_bl->acpi_handle = NULL; return 0; } /* Brightness notify */ -static void acpi_fujitsu_notify(struct acpi_device *device, u32 event) +static void acpi_fujitsu_bl_notify(struct acpi_device *device, u32 event) { struct input_dev *input; int keycode; int oldb, newb; - input = fujitsu->input; + input = fujitsu_bl->input; switch (event) { case ACPI_FUJITSU_NOTIFY_CODE1: keycode = 0; - oldb = fujitsu->brightness_level; + oldb = fujitsu_bl->brightness_level; get_lcd_level(); - newb = fujitsu->brightness_level; + newb = fujitsu_bl->brightness_level; vdbg_printk(FUJLAPTOP_DBG_TRACE, "brightness button event [%i -> %i (%i)]\n", - oldb, newb, fujitsu->brightness_changed); + oldb, newb, fujitsu_bl->brightness_changed); if (oldb < newb) { if (disable_brightness_adjust != 1) { @@ -882,11 +882,11 @@ static int acpi_fujitsu_hotkey_add(struct acpi_device *device) input->dev.parent = &device->dev; set_bit(EV_KEY, input->evbit); - set_bit(fujitsu->keycode1, input->keybit); - set_bit(fujitsu->keycode2, input->keybit); - set_bit(fujitsu->keycode3, input->keybit); - set_bit(fujitsu->keycode4, input->keybit); - set_bit(fujitsu->keycode5, input->keybit); + set_bit(fujitsu_bl->keycode1, input->keybit); + set_bit(fujitsu_bl->keycode2, input->keybit); + set_bit(fujitsu_bl->keycode3, input->keybit); + set_bit(fujitsu_bl->keycode4, input->keybit); + set_bit(fujitsu_bl->keycode5, input->keybit); set_bit(KEY_TOUCHPAD_TOGGLE, input->keybit); set_bit(KEY_UNKNOWN, input->keybit); @@ -937,7 +937,7 @@ static int acpi_fujitsu_hotkey_add(struct acpi_device *device) #if IS_ENABLED(CONFIG_LEDS_CLASS) if (call_fext_func(FUNC_LEDS, 0x0, 0x0, 0x0) & LOGOLAMP_POWERON) { - result = led_classdev_register(&fujitsu->pf_device->dev, + result = led_classdev_register(&fujitsu_bl->pf_device->dev, &logolamp_led); if (result == 0) { fujitsu_hotkey->logolamp_registered = 1; @@ -949,7 +949,7 @@ static int acpi_fujitsu_hotkey_add(struct acpi_device *device) if ((call_fext_func(FUNC_LEDS, 0x0, 0x0, 0x0) & KEYBOARD_LAMPS) && (call_fext_func(FUNC_BUTTONS, 0x0, 0x0, 0x0) == 0x0)) { - result = led_classdev_register(&fujitsu->pf_device->dev, + result = led_classdev_register(&fujitsu_bl->pf_device->dev, &kblamps_led); if (result == 0) { fujitsu_hotkey->kblamps_registered = 1; @@ -966,7 +966,7 @@ static int acpi_fujitsu_hotkey_add(struct acpi_device *device) * that an RF LED is present. */ if (call_fext_func(FUNC_BUTTONS, 0x0, 0x0, 0x0) & BIT(24)) { - result = led_classdev_register(&fujitsu->pf_device->dev, + result = led_classdev_register(&fujitsu_bl->pf_device->dev, &radio_led); if (result == 0) { fujitsu_hotkey->radio_led_registered = 1; @@ -983,7 +983,7 @@ static int acpi_fujitsu_hotkey_add(struct acpi_device *device) */ if ((call_fext_func(FUNC_LEDS, 0x0, 0x0, 0x0) & BIT(14)) && (call_fext_func(FUNC_LEDS, 0x2, ECO_LED, 0x0) != UNSUPPORTED_CMD)) { - result = led_classdev_register(&fujitsu->pf_device->dev, + result = led_classdev_register(&fujitsu_bl->pf_device->dev, &eco_led); if (result == 0) { fujitsu_hotkey->eco_led_registered = 1; @@ -1103,19 +1103,19 @@ static void acpi_fujitsu_hotkey_notify(struct acpi_device *device, u32 event) && (i++) < MAX_HOTKEY_RINGBUFFER_SIZE) { switch (irb & 0x4ff) { case KEY1_CODE: - keycode = fujitsu->keycode1; + keycode = fujitsu_bl->keycode1; break; case KEY2_CODE: - keycode = fujitsu->keycode2; + keycode = fujitsu_bl->keycode2; break; case KEY3_CODE: - keycode = fujitsu->keycode3; + keycode = fujitsu_bl->keycode3; break; case KEY4_CODE: - keycode = fujitsu->keycode4; + keycode = fujitsu_bl->keycode4; break; case KEY5_CODE: - keycode = fujitsu->keycode5; + keycode = fujitsu_bl->keycode5; break; case 0: keycode = 0; @@ -1150,19 +1150,19 @@ static void acpi_fujitsu_hotkey_notify(struct acpi_device *device, u32 event) /* Initialization */ -static const struct acpi_device_id fujitsu_device_ids[] = { - {ACPI_FUJITSU_HID, 0}, +static const struct acpi_device_id fujitsu_bl_device_ids[] = { + {ACPI_FUJITSU_BL_HID, 0}, {"", 0}, }; -static struct acpi_driver acpi_fujitsu_driver = { - .name = ACPI_FUJITSU_DRIVER_NAME, +static struct acpi_driver acpi_fujitsu_bl_driver = { + .name = ACPI_FUJITSU_BL_DRIVER_NAME, .class = ACPI_FUJITSU_CLASS, - .ids = fujitsu_device_ids, + .ids = fujitsu_bl_device_ids, .ops = { - .add = acpi_fujitsu_add, - .remove = acpi_fujitsu_remove, - .notify = acpi_fujitsu_notify, + .add = acpi_fujitsu_bl_add, + .remove = acpi_fujitsu_bl_remove, + .notify = acpi_fujitsu_bl_notify, }, }; @@ -1183,7 +1183,7 @@ static struct acpi_driver acpi_fujitsu_hotkey_driver = { }; static const struct acpi_device_id fujitsu_ids[] __used = { - {ACPI_FUJITSU_HID, 0}, + {ACPI_FUJITSU_BL_HID, 0}, {ACPI_FUJITSU_HOTKEY_HID, 0}, {"", 0} }; @@ -1196,17 +1196,17 @@ static int __init fujitsu_init(void) if (acpi_disabled) return -ENODEV; - fujitsu = kzalloc(sizeof(struct fujitsu_t), GFP_KERNEL); - if (!fujitsu) + fujitsu_bl = kzalloc(sizeof(struct fujitsu_bl), GFP_KERNEL); + if (!fujitsu_bl) return -ENOMEM; - fujitsu->keycode1 = KEY_PROG1; - fujitsu->keycode2 = KEY_PROG2; - fujitsu->keycode3 = KEY_PROG3; - fujitsu->keycode4 = KEY_PROG4; - fujitsu->keycode5 = KEY_RFKILL; + fujitsu_bl->keycode1 = KEY_PROG1; + fujitsu_bl->keycode2 = KEY_PROG2; + fujitsu_bl->keycode3 = KEY_PROG3; + fujitsu_bl->keycode4 = KEY_PROG4; + fujitsu_bl->keycode5 = KEY_RFKILL; dmi_check_system(fujitsu_dmi_table); - result = acpi_bus_register_driver(&acpi_fujitsu_driver); + result = acpi_bus_register_driver(&acpi_fujitsu_bl_driver); if (result < 0) { ret = -ENODEV; goto fail_acpi; @@ -1214,18 +1214,18 @@ static int __init fujitsu_init(void) /* Register platform stuff */ - fujitsu->pf_device = platform_device_alloc("fujitsu-laptop", -1); - if (!fujitsu->pf_device) { + fujitsu_bl->pf_device = platform_device_alloc("fujitsu-laptop", -1); + if (!fujitsu_bl->pf_device) { ret = -ENOMEM; goto fail_platform_driver; } - ret = platform_device_add(fujitsu->pf_device); + ret = platform_device_add(fujitsu_bl->pf_device); if (ret) goto fail_platform_device1; ret = - sysfs_create_group(&fujitsu->pf_device->dev.kobj, + sysfs_create_group(&fujitsu_bl->pf_device->dev.kobj, &fujitsupf_attribute_group); if (ret) goto fail_platform_device2; @@ -1236,19 +1236,19 @@ static int __init fujitsu_init(void) struct backlight_properties props; memset(&props, 0, sizeof(struct backlight_properties)); - max_brightness = fujitsu->max_brightness; + max_brightness = fujitsu_bl->max_brightness; props.type = BACKLIGHT_PLATFORM; props.max_brightness = max_brightness - 1; - fujitsu->bl_device = backlight_device_register("fujitsu-laptop", - NULL, NULL, - &fujitsubl_ops, - &props); - if (IS_ERR(fujitsu->bl_device)) { - ret = PTR_ERR(fujitsu->bl_device); - fujitsu->bl_device = NULL; + fujitsu_bl->bl_device = backlight_device_register("fujitsu-laptop", + NULL, NULL, + &fujitsu_bl_ops, + &props); + if (IS_ERR(fujitsu_bl->bl_device)) { + ret = PTR_ERR(fujitsu_bl->bl_device); + fujitsu_bl->bl_device = NULL; goto fail_sysfs_group; } - fujitsu->bl_device->props.brightness = fujitsu->brightness_level; + fujitsu_bl->bl_device->props.brightness = fujitsu_bl->brightness_level; } ret = platform_driver_register(&fujitsupf_driver); @@ -1272,9 +1272,9 @@ static int __init fujitsu_init(void) /* Sync backlight power status (needs FUJ02E3 device, hence deferred) */ if (acpi_video_get_backlight_type() == acpi_backlight_vendor) { if (call_fext_func(FUNC_BACKLIGHT, 0x2, 0x4, 0x0) == 3) - fujitsu->bl_device->props.power = FB_BLANK_POWERDOWN; + fujitsu_bl->bl_device->props.power = FB_BLANK_POWERDOWN; else - fujitsu->bl_device->props.power = FB_BLANK_UNBLANK; + fujitsu_bl->bl_device->props.power = FB_BLANK_UNBLANK; } pr_info("driver " FUJITSU_DRIVER_VERSION " successfully loaded\n"); @@ -1286,18 +1286,18 @@ fail_hotkey1: fail_hotkey: platform_driver_unregister(&fujitsupf_driver); fail_backlight: - backlight_device_unregister(fujitsu->bl_device); + backlight_device_unregister(fujitsu_bl->bl_device); fail_sysfs_group: - sysfs_remove_group(&fujitsu->pf_device->dev.kobj, + sysfs_remove_group(&fujitsu_bl->pf_device->dev.kobj, &fujitsupf_attribute_group); fail_platform_device2: - platform_device_del(fujitsu->pf_device); + platform_device_del(fujitsu_bl->pf_device); fail_platform_device1: - platform_device_put(fujitsu->pf_device); + platform_device_put(fujitsu_bl->pf_device); fail_platform_driver: - acpi_bus_unregister_driver(&acpi_fujitsu_driver); + acpi_bus_unregister_driver(&acpi_fujitsu_bl_driver); fail_acpi: - kfree(fujitsu); + kfree(fujitsu_bl); return ret; } @@ -1310,16 +1310,16 @@ static void __exit fujitsu_cleanup(void) platform_driver_unregister(&fujitsupf_driver); - backlight_device_unregister(fujitsu->bl_device); + backlight_device_unregister(fujitsu_bl->bl_device); - sysfs_remove_group(&fujitsu->pf_device->dev.kobj, + sysfs_remove_group(&fujitsu_bl->pf_device->dev.kobj, &fujitsupf_attribute_group); - platform_device_unregister(fujitsu->pf_device); + platform_device_unregister(fujitsu_bl->pf_device); - acpi_bus_unregister_driver(&acpi_fujitsu_driver); + acpi_bus_unregister_driver(&acpi_fujitsu_bl_driver); - kfree(fujitsu); + kfree(fujitsu_bl); pr_info("driver unloaded\n"); } -- cgit v1.2.3 From 6942eabc140eac54d5c0db2695eed63768209c34 Mon Sep 17 00:00:00 2001 From: Alan Jenkins Date: Wed, 8 Feb 2017 14:46:25 +0100 Subject: platform/x86: fujitsu-laptop: replace "hotkey" with "laptop" in symbol names Functions, structures, variables and constants whose names currently contain the "hotkey" keyword are not only responsible for handling hotkeys, but also other laptop-related features (rfkill, lid, dock, LEDs). Fix their naming by using a consistent "_laptop"/"_LAPTOP" suffix/infix. Update comments so that they reflect this change. Signed-off-by: Alan Jenkins [kempniu: rebase patch, rewrite commit message] Signed-off-by: Michał Kępień Signed-off-by: Andy Shevchenko Reviewed-by: Jonathan Woithe --- drivers/platform/x86/fujitsu-laptop.c | 158 +++++++++++++++++----------------- 1 file changed, 79 insertions(+), 79 deletions(-) (limited to 'drivers') diff --git a/drivers/platform/x86/fujitsu-laptop.c b/drivers/platform/x86/fujitsu-laptop.c index e1737b9d9d95..70124004b346 100644 --- a/drivers/platform/x86/fujitsu-laptop.c +++ b/drivers/platform/x86/fujitsu-laptop.c @@ -82,9 +82,9 @@ #define ACPI_FUJITSU_BL_HID "FUJ02B1" #define ACPI_FUJITSU_BL_DRIVER_NAME "Fujitsu laptop FUJ02B1 ACPI brightness driver" #define ACPI_FUJITSU_BL_DEVICE_NAME "Fujitsu FUJ02B1" -#define ACPI_FUJITSU_HOTKEY_HID "FUJ02E3" -#define ACPI_FUJITSU_HOTKEY_DRIVER_NAME "Fujitsu laptop FUJ02E3 ACPI hotkeys driver" -#define ACPI_FUJITSU_HOTKEY_DEVICE_NAME "Fujitsu FUJ02E3" +#define ACPI_FUJITSU_LAPTOP_HID "FUJ02E3" +#define ACPI_FUJITSU_LAPTOP_DRIVER_NAME "Fujitsu laptop FUJ02E3 ACPI hotkeys driver" +#define ACPI_FUJITSU_LAPTOP_DEVICE_NAME "Fujitsu FUJ02E3" #define ACPI_FUJITSU_NOTIFY_CODE1 0x80 @@ -154,8 +154,8 @@ static struct fujitsu_bl *fujitsu_bl; static int use_alt_lcd_levels = -1; static int disable_brightness_adjust = -1; -/* Device used to access other hotkeys on the laptop */ -struct fujitsu_hotkey_t { +/* Device used to access hotkeys and other features on the laptop */ +struct fujitsu_laptop { acpi_handle acpi_handle; struct acpi_device *dev; struct input_dev *input; @@ -171,9 +171,9 @@ struct fujitsu_hotkey_t { int eco_led_registered; }; -static struct fujitsu_hotkey_t *fujitsu_hotkey; +static struct fujitsu_laptop *fujitsu_laptop; -static void acpi_fujitsu_hotkey_notify(struct acpi_device *device, u32 event); +static void acpi_fujitsu_laptop_notify(struct acpi_device *device, u32 event); #if IS_ENABLED(CONFIG_LEDS_CLASS) static enum led_brightness logolamp_get(struct led_classdev *cdev); @@ -239,7 +239,7 @@ static int call_fext_func(int cmd, int arg0, int arg1, int arg2) unsigned long long value; acpi_handle handle = NULL; - status = acpi_get_handle(fujitsu_hotkey->acpi_handle, "FUNC", &handle); + status = acpi_get_handle(fujitsu_laptop->acpi_handle, "FUNC", &handle); if (ACPI_FAILURE(status)) { vdbg_printk(FUJLAPTOP_DBG_ERROR, "FUNC interface is not present\n"); @@ -567,9 +567,9 @@ static ssize_t show_lid_state(struct device *dev, struct device_attribute *attr, char *buf) { - if (!(fujitsu_hotkey->rfkill_supported & 0x100)) + if (!(fujitsu_laptop->rfkill_supported & 0x100)) return sprintf(buf, "unknown\n"); - if (fujitsu_hotkey->rfkill_state & 0x100) + if (fujitsu_laptop->rfkill_state & 0x100) return sprintf(buf, "open\n"); else return sprintf(buf, "closed\n"); @@ -579,9 +579,9 @@ static ssize_t show_dock_state(struct device *dev, struct device_attribute *attr, char *buf) { - if (!(fujitsu_hotkey->rfkill_supported & 0x200)) + if (!(fujitsu_laptop->rfkill_supported & 0x200)) return sprintf(buf, "unknown\n"); - if (fujitsu_hotkey->rfkill_state & 0x200) + if (fujitsu_laptop->rfkill_state & 0x200) return sprintf(buf, "docked\n"); else return sprintf(buf, "undocked\n"); @@ -591,9 +591,9 @@ static ssize_t show_radios_state(struct device *dev, struct device_attribute *attr, char *buf) { - if (!(fujitsu_hotkey->rfkill_supported & 0x20)) + if (!(fujitsu_laptop->rfkill_supported & 0x20)) return sprintf(buf, "unknown\n"); - if (fujitsu_hotkey->rfkill_state & 0x20) + if (fujitsu_laptop->rfkill_state & 0x20) return sprintf(buf, "on\n"); else return sprintf(buf, "killed\n"); @@ -840,7 +840,7 @@ static void acpi_fujitsu_bl_notify(struct acpi_device *device, u32 event) /* ACPI device for hotkey handling */ -static int acpi_fujitsu_hotkey_add(struct acpi_device *device) +static int acpi_fujitsu_laptop_add(struct acpi_device *device) { int result = 0; int state = 0; @@ -851,32 +851,32 @@ static int acpi_fujitsu_hotkey_add(struct acpi_device *device) if (!device) return -EINVAL; - fujitsu_hotkey->acpi_handle = device->handle; + fujitsu_laptop->acpi_handle = device->handle; sprintf(acpi_device_name(device), "%s", - ACPI_FUJITSU_HOTKEY_DEVICE_NAME); + ACPI_FUJITSU_LAPTOP_DEVICE_NAME); sprintf(acpi_device_class(device), "%s", ACPI_FUJITSU_CLASS); - device->driver_data = fujitsu_hotkey; + device->driver_data = fujitsu_laptop; /* kfifo */ - spin_lock_init(&fujitsu_hotkey->fifo_lock); - error = kfifo_alloc(&fujitsu_hotkey->fifo, RINGBUFFERSIZE * sizeof(int), + spin_lock_init(&fujitsu_laptop->fifo_lock); + error = kfifo_alloc(&fujitsu_laptop->fifo, RINGBUFFERSIZE * sizeof(int), GFP_KERNEL); if (error) { pr_err("kfifo_alloc failed\n"); goto err_stop; } - fujitsu_hotkey->input = input = input_allocate_device(); + fujitsu_laptop->input = input = input_allocate_device(); if (!input) { error = -ENOMEM; goto err_free_fifo; } - snprintf(fujitsu_hotkey->phys, sizeof(fujitsu_hotkey->phys), + snprintf(fujitsu_laptop->phys, sizeof(fujitsu_laptop->phys), "%s/video/input0", acpi_device_hid(device)); input->name = acpi_device_name(device); - input->phys = fujitsu_hotkey->phys; + input->phys = fujitsu_laptop->phys; input->id.bustype = BUS_HOST; input->id.product = 0x06; input->dev.parent = &device->dev; @@ -894,7 +894,7 @@ static int acpi_fujitsu_hotkey_add(struct acpi_device *device) if (error) goto err_free_input_dev; - error = acpi_bus_update_power(fujitsu_hotkey->acpi_handle, &state); + error = acpi_bus_update_power(fujitsu_laptop->acpi_handle, &state); if (error) { pr_err("Error reading power state\n"); goto err_unregister_input_dev; @@ -904,7 +904,7 @@ static int acpi_fujitsu_hotkey_add(struct acpi_device *device) acpi_device_name(device), acpi_device_bid(device), !device->power.state ? "on" : "off"); - fujitsu_hotkey->dev = device; + fujitsu_laptop->dev = device; if (acpi_has_method(device->handle, METHOD_NAME__INI)) { vdbg_printk(FUJLAPTOP_DBG_INFO, "Invoking _INI\n"); @@ -920,16 +920,16 @@ static int acpi_fujitsu_hotkey_add(struct acpi_device *device) ; /* No action, result is discarded */ vdbg_printk(FUJLAPTOP_DBG_INFO, "Discarded %i ringbuffer entries\n", i); - fujitsu_hotkey->rfkill_supported = + fujitsu_laptop->rfkill_supported = call_fext_func(FUNC_RFKILL, 0x0, 0x0, 0x0); /* Make sure our bitmask of supported functions is cleared if the RFKILL function block is not implemented, like on the S7020. */ - if (fujitsu_hotkey->rfkill_supported == UNSUPPORTED_CMD) - fujitsu_hotkey->rfkill_supported = 0; + if (fujitsu_laptop->rfkill_supported == UNSUPPORTED_CMD) + fujitsu_laptop->rfkill_supported = 0; - if (fujitsu_hotkey->rfkill_supported) - fujitsu_hotkey->rfkill_state = + if (fujitsu_laptop->rfkill_supported) + fujitsu_laptop->rfkill_state = call_fext_func(FUNC_RFKILL, 0x4, 0x0, 0x0); /* Suspect this is a keymap of the application panel, print it */ @@ -940,7 +940,7 @@ static int acpi_fujitsu_hotkey_add(struct acpi_device *device) result = led_classdev_register(&fujitsu_bl->pf_device->dev, &logolamp_led); if (result == 0) { - fujitsu_hotkey->logolamp_registered = 1; + fujitsu_laptop->logolamp_registered = 1; } else { pr_err("Could not register LED handler for logo lamp, error %i\n", result); @@ -952,7 +952,7 @@ static int acpi_fujitsu_hotkey_add(struct acpi_device *device) result = led_classdev_register(&fujitsu_bl->pf_device->dev, &kblamps_led); if (result == 0) { - fujitsu_hotkey->kblamps_registered = 1; + fujitsu_laptop->kblamps_registered = 1; } else { pr_err("Could not register LED handler for keyboard lamps, error %i\n", result); @@ -969,7 +969,7 @@ static int acpi_fujitsu_hotkey_add(struct acpi_device *device) result = led_classdev_register(&fujitsu_bl->pf_device->dev, &radio_led); if (result == 0) { - fujitsu_hotkey->radio_led_registered = 1; + fujitsu_laptop->radio_led_registered = 1; } else { pr_err("Could not register LED handler for radio LED, error %i\n", result); @@ -986,7 +986,7 @@ static int acpi_fujitsu_hotkey_add(struct acpi_device *device) result = led_classdev_register(&fujitsu_bl->pf_device->dev, &eco_led); if (result == 0) { - fujitsu_hotkey->eco_led_registered = 1; + fujitsu_laptop->eco_led_registered = 1; } else { pr_err("Could not register LED handler for eco LED, error %i\n", result); @@ -1002,47 +1002,47 @@ err_unregister_input_dev: err_free_input_dev: input_free_device(input); err_free_fifo: - kfifo_free(&fujitsu_hotkey->fifo); + kfifo_free(&fujitsu_laptop->fifo); err_stop: return error; } -static int acpi_fujitsu_hotkey_remove(struct acpi_device *device) +static int acpi_fujitsu_laptop_remove(struct acpi_device *device) { - struct fujitsu_hotkey_t *fujitsu_hotkey = acpi_driver_data(device); - struct input_dev *input = fujitsu_hotkey->input; + struct fujitsu_laptop *fujitsu_laptop = acpi_driver_data(device); + struct input_dev *input = fujitsu_laptop->input; #if IS_ENABLED(CONFIG_LEDS_CLASS) - if (fujitsu_hotkey->logolamp_registered) + if (fujitsu_laptop->logolamp_registered) led_classdev_unregister(&logolamp_led); - if (fujitsu_hotkey->kblamps_registered) + if (fujitsu_laptop->kblamps_registered) led_classdev_unregister(&kblamps_led); - if (fujitsu_hotkey->radio_led_registered) + if (fujitsu_laptop->radio_led_registered) led_classdev_unregister(&radio_led); - if (fujitsu_hotkey->eco_led_registered) + if (fujitsu_laptop->eco_led_registered) led_classdev_unregister(&eco_led); #endif input_unregister_device(input); - kfifo_free(&fujitsu_hotkey->fifo); + kfifo_free(&fujitsu_laptop->fifo); - fujitsu_hotkey->acpi_handle = NULL; + fujitsu_laptop->acpi_handle = NULL; return 0; } -static void acpi_fujitsu_hotkey_press(int keycode) +static void acpi_fujitsu_laptop_press(int keycode) { - struct input_dev *input = fujitsu_hotkey->input; + struct input_dev *input = fujitsu_laptop->input; int status; - status = kfifo_in_locked(&fujitsu_hotkey->fifo, + status = kfifo_in_locked(&fujitsu_laptop->fifo, (unsigned char *)&keycode, sizeof(keycode), - &fujitsu_hotkey->fifo_lock); + &fujitsu_laptop->fifo_lock); if (status != sizeof(keycode)) { vdbg_printk(FUJLAPTOP_DBG_WARN, "Could not push keycode [0x%x]\n", keycode); @@ -1054,16 +1054,16 @@ static void acpi_fujitsu_hotkey_press(int keycode) "Push keycode into ringbuffer [%d]\n", keycode); } -static void acpi_fujitsu_hotkey_release(void) +static void acpi_fujitsu_laptop_release(void) { - struct input_dev *input = fujitsu_hotkey->input; + struct input_dev *input = fujitsu_laptop->input; int keycode, status; while (true) { - status = kfifo_out_locked(&fujitsu_hotkey->fifo, + status = kfifo_out_locked(&fujitsu_laptop->fifo, (unsigned char *)&keycode, sizeof(keycode), - &fujitsu_hotkey->fifo_lock); + &fujitsu_laptop->fifo_lock); if (status != sizeof(keycode)) return; input_report_key(input, keycode, 0); @@ -1073,14 +1073,14 @@ static void acpi_fujitsu_hotkey_release(void) } } -static void acpi_fujitsu_hotkey_notify(struct acpi_device *device, u32 event) +static void acpi_fujitsu_laptop_notify(struct acpi_device *device, u32 event) { struct input_dev *input; int keycode; unsigned int irb = 1; int i; - input = fujitsu_hotkey->input; + input = fujitsu_laptop->input; if (event != ACPI_FUJITSU_NOTIFY_CODE1) { keycode = KEY_UNKNOWN; @@ -1093,8 +1093,8 @@ static void acpi_fujitsu_hotkey_notify(struct acpi_device *device, u32 event) return; } - if (fujitsu_hotkey->rfkill_supported) - fujitsu_hotkey->rfkill_state = + if (fujitsu_laptop->rfkill_supported) + fujitsu_laptop->rfkill_state = call_fext_func(FUNC_RFKILL, 0x4, 0x0, 0x0); i = 0; @@ -1128,16 +1128,16 @@ static void acpi_fujitsu_hotkey_notify(struct acpi_device *device, u32 event) } if (keycode > 0) - acpi_fujitsu_hotkey_press(keycode); + acpi_fujitsu_laptop_press(keycode); else if (keycode == 0) - acpi_fujitsu_hotkey_release(); + acpi_fujitsu_laptop_release(); } /* On some models (first seen on the Skylake-based Lifebook * E736/E746/E756), the touchpad toggle hotkey (Fn+F4) is * handled in software; its state is queried using FUNC_RFKILL */ - if ((fujitsu_hotkey->rfkill_supported & BIT(26)) && + if ((fujitsu_laptop->rfkill_supported & BIT(26)) && (call_fext_func(FUNC_RFKILL, 0x1, 0x0, 0x0) & BIT(26))) { keycode = KEY_TOUCHPAD_TOGGLE; input_report_key(input, keycode, 1); @@ -1166,25 +1166,25 @@ static struct acpi_driver acpi_fujitsu_bl_driver = { }, }; -static const struct acpi_device_id fujitsu_hotkey_device_ids[] = { - {ACPI_FUJITSU_HOTKEY_HID, 0}, +static const struct acpi_device_id fujitsu_laptop_device_ids[] = { + {ACPI_FUJITSU_LAPTOP_HID, 0}, {"", 0}, }; -static struct acpi_driver acpi_fujitsu_hotkey_driver = { - .name = ACPI_FUJITSU_HOTKEY_DRIVER_NAME, +static struct acpi_driver acpi_fujitsu_laptop_driver = { + .name = ACPI_FUJITSU_LAPTOP_DRIVER_NAME, .class = ACPI_FUJITSU_CLASS, - .ids = fujitsu_hotkey_device_ids, + .ids = fujitsu_laptop_device_ids, .ops = { - .add = acpi_fujitsu_hotkey_add, - .remove = acpi_fujitsu_hotkey_remove, - .notify = acpi_fujitsu_hotkey_notify, + .add = acpi_fujitsu_laptop_add, + .remove = acpi_fujitsu_laptop_remove, + .notify = acpi_fujitsu_laptop_notify, }, }; static const struct acpi_device_id fujitsu_ids[] __used = { {ACPI_FUJITSU_BL_HID, 0}, - {ACPI_FUJITSU_HOTKEY_HID, 0}, + {ACPI_FUJITSU_LAPTOP_HID, 0}, {"", 0} }; MODULE_DEVICE_TABLE(acpi, fujitsu_ids); @@ -1255,18 +1255,18 @@ static int __init fujitsu_init(void) if (ret) goto fail_backlight; - /* Register hotkey driver */ + /* Register laptop driver */ - fujitsu_hotkey = kzalloc(sizeof(struct fujitsu_hotkey_t), GFP_KERNEL); - if (!fujitsu_hotkey) { + fujitsu_laptop = kzalloc(sizeof(struct fujitsu_laptop), GFP_KERNEL); + if (!fujitsu_laptop) { ret = -ENOMEM; - goto fail_hotkey; + goto fail_laptop; } - result = acpi_bus_register_driver(&acpi_fujitsu_hotkey_driver); + result = acpi_bus_register_driver(&acpi_fujitsu_laptop_driver); if (result < 0) { ret = -ENODEV; - goto fail_hotkey1; + goto fail_laptop1; } /* Sync backlight power status (needs FUJ02E3 device, hence deferred) */ @@ -1281,9 +1281,9 @@ static int __init fujitsu_init(void) return 0; -fail_hotkey1: - kfree(fujitsu_hotkey); -fail_hotkey: +fail_laptop1: + kfree(fujitsu_laptop); +fail_laptop: platform_driver_unregister(&fujitsupf_driver); fail_backlight: backlight_device_unregister(fujitsu_bl->bl_device); @@ -1304,9 +1304,9 @@ fail_acpi: static void __exit fujitsu_cleanup(void) { - acpi_bus_unregister_driver(&acpi_fujitsu_hotkey_driver); + acpi_bus_unregister_driver(&acpi_fujitsu_laptop_driver); - kfree(fujitsu_hotkey); + kfree(fujitsu_laptop); platform_driver_unregister(&fujitsupf_driver); -- cgit v1.2.3 From 1650602691f4e8ea8f6e306452a72ac9a611932a Mon Sep 17 00:00:00 2001 From: Alan Jenkins Date: Wed, 8 Feb 2017 14:46:26 +0100 Subject: platform/x86: fujitsu-laptop: make platform-related variables match naming convention Replace "fujitsupf" with "fujitsu_pf" in all platform-related variable names to match the module-wide naming convention. Signed-off-by: Alan Jenkins [kempniu: rebase patch, rewrite commit message] Signed-off-by: Michał Kępień Signed-off-by: Andy Shevchenko Reviewed-by: Jonathan Woithe --- drivers/platform/x86/fujitsu-laptop.c | 20 ++++++++++---------- 1 file changed, 10 insertions(+), 10 deletions(-) (limited to 'drivers') diff --git a/drivers/platform/x86/fujitsu-laptop.c b/drivers/platform/x86/fujitsu-laptop.c index 70124004b346..6cdd1b334e8a 100644 --- a/drivers/platform/x86/fujitsu-laptop.c +++ b/drivers/platform/x86/fujitsu-laptop.c @@ -607,7 +607,7 @@ static DEVICE_ATTR(lid, 0444, show_lid_state, ignore_store); static DEVICE_ATTR(dock, 0444, show_dock_state, ignore_store); static DEVICE_ATTR(radios, 0444, show_radios_state, ignore_store); -static struct attribute *fujitsupf_attributes[] = { +static struct attribute *fujitsu_pf_attributes[] = { &dev_attr_brightness_changed.attr, &dev_attr_max_brightness.attr, &dev_attr_lcd_level.attr, @@ -617,11 +617,11 @@ static struct attribute *fujitsupf_attributes[] = { NULL }; -static struct attribute_group fujitsupf_attribute_group = { - .attrs = fujitsupf_attributes +static struct attribute_group fujitsu_pf_attribute_group = { + .attrs = fujitsu_pf_attributes }; -static struct platform_driver fujitsupf_driver = { +static struct platform_driver fujitsu_pf_driver = { .driver = { .name = "fujitsu-laptop", } @@ -1226,7 +1226,7 @@ static int __init fujitsu_init(void) ret = sysfs_create_group(&fujitsu_bl->pf_device->dev.kobj, - &fujitsupf_attribute_group); + &fujitsu_pf_attribute_group); if (ret) goto fail_platform_device2; @@ -1251,7 +1251,7 @@ static int __init fujitsu_init(void) fujitsu_bl->bl_device->props.brightness = fujitsu_bl->brightness_level; } - ret = platform_driver_register(&fujitsupf_driver); + ret = platform_driver_register(&fujitsu_pf_driver); if (ret) goto fail_backlight; @@ -1284,12 +1284,12 @@ static int __init fujitsu_init(void) fail_laptop1: kfree(fujitsu_laptop); fail_laptop: - platform_driver_unregister(&fujitsupf_driver); + platform_driver_unregister(&fujitsu_pf_driver); fail_backlight: backlight_device_unregister(fujitsu_bl->bl_device); fail_sysfs_group: sysfs_remove_group(&fujitsu_bl->pf_device->dev.kobj, - &fujitsupf_attribute_group); + &fujitsu_pf_attribute_group); fail_platform_device2: platform_device_del(fujitsu_bl->pf_device); fail_platform_device1: @@ -1308,12 +1308,12 @@ static void __exit fujitsu_cleanup(void) kfree(fujitsu_laptop); - platform_driver_unregister(&fujitsupf_driver); + platform_driver_unregister(&fujitsu_pf_driver); backlight_device_unregister(fujitsu_bl->bl_device); sysfs_remove_group(&fujitsu_bl->pf_device->dev.kobj, - &fujitsupf_attribute_group); + &fujitsu_pf_attribute_group); platform_device_unregister(fujitsu_bl->pf_device); -- cgit v1.2.3 From 8ef27bd3410c4e5856bac2315ef51224926020e0 Mon Sep 17 00:00:00 2001 From: Alan Jenkins Date: Wed, 8 Feb 2017 14:46:27 +0100 Subject: platform/x86: fujitsu-laptop: rename FUNC_RFKILL to FUNC_FLAGS FUNC subfunction 0x1000 is currently referred to as FUNC_RFKILL, which is misleading, because it handles more than just radio devices (also lid, dock, LEDs). Rename the FUNC_RFKILL constant to FUNC_FLAGS. Replace "rfkill" with "flags" in the names of its associated fields inside struct fujitsu_laptop. Signed-off-by: Alan Jenkins [kempniu: rebase patch, rewrite commit message] Signed-off-by: Michał Kępień Signed-off-by: Andy Shevchenko Reviewed-by: Jonathan Woithe --- drivers/platform/x86/fujitsu-laptop.c | 50 +++++++++++++++++------------------ 1 file changed, 25 insertions(+), 25 deletions(-) (limited to 'drivers') diff --git a/drivers/platform/x86/fujitsu-laptop.c b/drivers/platform/x86/fujitsu-laptop.c index 6cdd1b334e8a..55d696262301 100644 --- a/drivers/platform/x86/fujitsu-laptop.c +++ b/drivers/platform/x86/fujitsu-laptop.c @@ -89,7 +89,7 @@ #define ACPI_FUJITSU_NOTIFY_CODE1 0x80 /* FUNC interface - command values */ -#define FUNC_RFKILL 0x1000 +#define FUNC_FLAGS 0x1000 #define FUNC_LEDS 0x1001 #define FUNC_BUTTONS 0x1002 #define FUNC_BACKLIGHT 0x1004 @@ -163,8 +163,8 @@ struct fujitsu_laptop { struct platform_device *pf_device; struct kfifo fifo; spinlock_t fifo_lock; - int rfkill_supported; - int rfkill_state; + int flags_supported; + int flags_state; int logolamp_registered; int kblamps_registered; int radio_led_registered; @@ -300,9 +300,9 @@ static int radio_led_set(struct led_classdev *cdev, enum led_brightness brightness) { if (brightness >= LED_FULL) - return call_fext_func(FUNC_RFKILL, 0x5, RADIO_LED_ON, RADIO_LED_ON); + return call_fext_func(FUNC_FLAGS, 0x5, RADIO_LED_ON, RADIO_LED_ON); else - return call_fext_func(FUNC_RFKILL, 0x5, RADIO_LED_ON, 0x0); + return call_fext_func(FUNC_FLAGS, 0x5, RADIO_LED_ON, 0x0); } static int eco_led_set(struct led_classdev *cdev, @@ -346,7 +346,7 @@ static enum led_brightness radio_led_get(struct led_classdev *cdev) { enum led_brightness brightness = LED_OFF; - if (call_fext_func(FUNC_RFKILL, 0x4, 0x0, 0x0) & RADIO_LED_ON) + if (call_fext_func(FUNC_FLAGS, 0x4, 0x0, 0x0) & RADIO_LED_ON) brightness = LED_FULL; return brightness; @@ -567,9 +567,9 @@ static ssize_t show_lid_state(struct device *dev, struct device_attribute *attr, char *buf) { - if (!(fujitsu_laptop->rfkill_supported & 0x100)) + if (!(fujitsu_laptop->flags_supported & 0x100)) return sprintf(buf, "unknown\n"); - if (fujitsu_laptop->rfkill_state & 0x100) + if (fujitsu_laptop->flags_state & 0x100) return sprintf(buf, "open\n"); else return sprintf(buf, "closed\n"); @@ -579,9 +579,9 @@ static ssize_t show_dock_state(struct device *dev, struct device_attribute *attr, char *buf) { - if (!(fujitsu_laptop->rfkill_supported & 0x200)) + if (!(fujitsu_laptop->flags_supported & 0x200)) return sprintf(buf, "unknown\n"); - if (fujitsu_laptop->rfkill_state & 0x200) + if (fujitsu_laptop->flags_state & 0x200) return sprintf(buf, "docked\n"); else return sprintf(buf, "undocked\n"); @@ -591,9 +591,9 @@ static ssize_t show_radios_state(struct device *dev, struct device_attribute *attr, char *buf) { - if (!(fujitsu_laptop->rfkill_supported & 0x20)) + if (!(fujitsu_laptop->flags_supported & 0x20)) return sprintf(buf, "unknown\n"); - if (fujitsu_laptop->rfkill_state & 0x20) + if (fujitsu_laptop->flags_state & 0x20) return sprintf(buf, "on\n"); else return sprintf(buf, "killed\n"); @@ -920,17 +920,17 @@ static int acpi_fujitsu_laptop_add(struct acpi_device *device) ; /* No action, result is discarded */ vdbg_printk(FUJLAPTOP_DBG_INFO, "Discarded %i ringbuffer entries\n", i); - fujitsu_laptop->rfkill_supported = - call_fext_func(FUNC_RFKILL, 0x0, 0x0, 0x0); + fujitsu_laptop->flags_supported = + call_fext_func(FUNC_FLAGS, 0x0, 0x0, 0x0); /* Make sure our bitmask of supported functions is cleared if the RFKILL function block is not implemented, like on the S7020. */ - if (fujitsu_laptop->rfkill_supported == UNSUPPORTED_CMD) - fujitsu_laptop->rfkill_supported = 0; + if (fujitsu_laptop->flags_supported == UNSUPPORTED_CMD) + fujitsu_laptop->flags_supported = 0; - if (fujitsu_laptop->rfkill_supported) - fujitsu_laptop->rfkill_state = - call_fext_func(FUNC_RFKILL, 0x4, 0x0, 0x0); + if (fujitsu_laptop->flags_supported) + fujitsu_laptop->flags_state = + call_fext_func(FUNC_FLAGS, 0x4, 0x0, 0x0); /* Suspect this is a keymap of the application panel, print it */ pr_info("BTNI: [0x%x]\n", call_fext_func(FUNC_BUTTONS, 0x0, 0x0, 0x0)); @@ -1093,9 +1093,9 @@ static void acpi_fujitsu_laptop_notify(struct acpi_device *device, u32 event) return; } - if (fujitsu_laptop->rfkill_supported) - fujitsu_laptop->rfkill_state = - call_fext_func(FUNC_RFKILL, 0x4, 0x0, 0x0); + if (fujitsu_laptop->flags_supported) + fujitsu_laptop->flags_state = + call_fext_func(FUNC_FLAGS, 0x4, 0x0, 0x0); i = 0; while ((irb = @@ -1135,10 +1135,10 @@ static void acpi_fujitsu_laptop_notify(struct acpi_device *device, u32 event) /* On some models (first seen on the Skylake-based Lifebook * E736/E746/E756), the touchpad toggle hotkey (Fn+F4) is - * handled in software; its state is queried using FUNC_RFKILL + * handled in software; its state is queried using FUNC_FLAGS */ - if ((fujitsu_laptop->rfkill_supported & BIT(26)) && - (call_fext_func(FUNC_RFKILL, 0x1, 0x0, 0x0) & BIT(26))) { + if ((fujitsu_laptop->flags_supported & BIT(26)) && + (call_fext_func(FUNC_FLAGS, 0x1, 0x0, 0x0) & BIT(26))) { keycode = KEY_TOUCHPAD_TOGGLE; input_report_key(input, keycode, 1); input_sync(input); -- cgit v1.2.3 From d3dd4480f8a911198d85b3cdb97f22db6539d2d1 Mon Sep 17 00:00:00 2001 From: Alan Jenkins Date: Wed, 8 Feb 2017 14:46:28 +0100 Subject: platform/x86: fujitsu-laptop: replace numeric values with constants Replace three repeating numeric values with constants to improve code clarity. Signed-off-by: Alan Jenkins [kempniu: rebase patch, rewrite commit message] Signed-off-by: Michał Kępień Signed-off-by: Andy Shevchenko Reviewed-by: Jonathan Woithe --- drivers/platform/x86/fujitsu-laptop.c | 17 +++++++++++------ 1 file changed, 11 insertions(+), 6 deletions(-) (limited to 'drivers') diff --git a/drivers/platform/x86/fujitsu-laptop.c b/drivers/platform/x86/fujitsu-laptop.c index 55d696262301..deef40a03b6d 100644 --- a/drivers/platform/x86/fujitsu-laptop.c +++ b/drivers/platform/x86/fujitsu-laptop.c @@ -97,6 +97,11 @@ /* FUNC interface - responses */ #define UNSUPPORTED_CMD 0x80000000 +/* FUNC interface - status flags */ +#define FLAG_RFKILL 0x020 +#define FLAG_LID 0x100 +#define FLAG_DOCK 0x200 + #if IS_ENABLED(CONFIG_LEDS_CLASS) /* FUNC interface - LED control */ #define FUNC_LED_OFF 0x1 @@ -567,9 +572,9 @@ static ssize_t show_lid_state(struct device *dev, struct device_attribute *attr, char *buf) { - if (!(fujitsu_laptop->flags_supported & 0x100)) + if (!(fujitsu_laptop->flags_supported & FLAG_LID)) return sprintf(buf, "unknown\n"); - if (fujitsu_laptop->flags_state & 0x100) + if (fujitsu_laptop->flags_state & FLAG_LID) return sprintf(buf, "open\n"); else return sprintf(buf, "closed\n"); @@ -579,9 +584,9 @@ static ssize_t show_dock_state(struct device *dev, struct device_attribute *attr, char *buf) { - if (!(fujitsu_laptop->flags_supported & 0x200)) + if (!(fujitsu_laptop->flags_supported & FLAG_DOCK)) return sprintf(buf, "unknown\n"); - if (fujitsu_laptop->flags_state & 0x200) + if (fujitsu_laptop->flags_state & FLAG_DOCK) return sprintf(buf, "docked\n"); else return sprintf(buf, "undocked\n"); @@ -591,9 +596,9 @@ static ssize_t show_radios_state(struct device *dev, struct device_attribute *attr, char *buf) { - if (!(fujitsu_laptop->flags_supported & 0x20)) + if (!(fujitsu_laptop->flags_supported & FLAG_RFKILL)) return sprintf(buf, "unknown\n"); - if (fujitsu_laptop->flags_state & 0x20) + if (fujitsu_laptop->flags_state & FLAG_RFKILL) return sprintf(buf, "on\n"); else return sprintf(buf, "killed\n"); -- cgit v1.2.3 From 8c590e339f37022dff209ef16cf699531df1a0ca Mon Sep 17 00:00:00 2001 From: Alan Jenkins Date: Wed, 8 Feb 2017 14:46:29 +0100 Subject: platform/x86: fujitsu-laptop: remove redundant forward declarations Both acpi_fujitsu_bl_notify() and acpi_fujitsu_laptop_notify() are defined before they are first used, so remove their forward declarations as they are redundant. Signed-off-by: Alan Jenkins [kempniu: rebase patch, rewrite commit message] Signed-off-by: Michał Kępień Signed-off-by: Andy Shevchenko Reviewed-by: Jonathan Woithe --- drivers/platform/x86/fujitsu-laptop.c | 4 ---- 1 file changed, 4 deletions(-) (limited to 'drivers') diff --git a/drivers/platform/x86/fujitsu-laptop.c b/drivers/platform/x86/fujitsu-laptop.c index deef40a03b6d..ba0c0c211251 100644 --- a/drivers/platform/x86/fujitsu-laptop.c +++ b/drivers/platform/x86/fujitsu-laptop.c @@ -178,8 +178,6 @@ struct fujitsu_laptop { static struct fujitsu_laptop *fujitsu_laptop; -static void acpi_fujitsu_laptop_notify(struct acpi_device *device, u32 event); - #if IS_ENABLED(CONFIG_LEDS_CLASS) static enum led_brightness logolamp_get(struct led_classdev *cdev); static int logolamp_set(struct led_classdev *cdev, @@ -227,8 +225,6 @@ static struct led_classdev eco_led = { static u32 dbg_level = 0x03; #endif -static void acpi_fujitsu_bl_notify(struct acpi_device *device, u32 event); - /* Fujitsu ACPI interface function */ static int call_fext_func(int cmd, int arg0, int arg1, int arg2) -- cgit v1.2.3 From c1d1e8a051761fb808308dab32b9351e1d1fbb9b Mon Sep 17 00:00:00 2001 From: Alan Jenkins Date: Wed, 8 Feb 2017 14:46:30 +0100 Subject: platform/x86: fujitsu-laptop: simplify acpi_bus_register_driver() error handling A separate variable is not needed to handle error codes returned by acpi_bus_register_driver(). If the latter fails, just use the value it returned as the value returned by fujitsu_init(). Signed-off-by: Alan Jenkins [kempniu: rebase patch, rewrite commit message] Signed-off-by: Michał Kępień Signed-off-by: Andy Shevchenko Reviewed-by: Jonathan Woithe --- drivers/platform/x86/fujitsu-laptop.c | 14 +++++--------- 1 file changed, 5 insertions(+), 9 deletions(-) (limited to 'drivers') diff --git a/drivers/platform/x86/fujitsu-laptop.c b/drivers/platform/x86/fujitsu-laptop.c index ba0c0c211251..a5478a011b90 100644 --- a/drivers/platform/x86/fujitsu-laptop.c +++ b/drivers/platform/x86/fujitsu-laptop.c @@ -1192,7 +1192,7 @@ MODULE_DEVICE_TABLE(acpi, fujitsu_ids); static int __init fujitsu_init(void) { - int ret, result, max_brightness; + int ret, max_brightness; if (acpi_disabled) return -ENODEV; @@ -1207,11 +1207,9 @@ static int __init fujitsu_init(void) fujitsu_bl->keycode5 = KEY_RFKILL; dmi_check_system(fujitsu_dmi_table); - result = acpi_bus_register_driver(&acpi_fujitsu_bl_driver); - if (result < 0) { - ret = -ENODEV; + ret = acpi_bus_register_driver(&acpi_fujitsu_bl_driver); + if (ret) goto fail_acpi; - } /* Register platform stuff */ @@ -1264,11 +1262,9 @@ static int __init fujitsu_init(void) goto fail_laptop; } - result = acpi_bus_register_driver(&acpi_fujitsu_laptop_driver); - if (result < 0) { - ret = -ENODEV; + ret = acpi_bus_register_driver(&acpi_fujitsu_laptop_driver); + if (ret) goto fail_laptop1; - } /* Sync backlight power status (needs FUJ02E3 device, hence deferred) */ if (acpi_video_get_backlight_type() == acpi_backlight_vendor) { -- cgit v1.2.3 From 5296a73613814a15e54ebddc2843ec0f84951d60 Mon Sep 17 00:00:00 2001 From: Alan Jenkins Date: Wed, 8 Feb 2017 14:46:32 +0100 Subject: platform/x86: fujitsu-laptop: autodetect LCD interface on all models Presence of ACPI method SBL2 should be checked on all models rather than just the ones with predefined hotkey keycode overrides. Move most of dmi_check_cb_common() to acpi_fujitsu_bl_add(). Adjust indentation to make checkpatch happy. Signed-off-by: Alan Jenkins [kempniu: rebase patch, rewrite commit message] Signed-off-by: Michał Kępień Signed-off-by: Andy Shevchenko Reviewed-by: Jonathan Woithe --- drivers/platform/x86/fujitsu-laptop.c | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-) (limited to 'drivers') diff --git a/drivers/platform/x86/fujitsu-laptop.c b/drivers/platform/x86/fujitsu-laptop.c index a5478a011b90..56804c4db33f 100644 --- a/drivers/platform/x86/fujitsu-laptop.c +++ b/drivers/platform/x86/fujitsu-laptop.c @@ -631,15 +631,6 @@ static struct platform_driver fujitsu_pf_driver = { static void __init dmi_check_cb_common(const struct dmi_system_id *id) { pr_info("Identified laptop model '%s'\n", id->ident); - if (use_alt_lcd_levels == -1) { - if (acpi_has_method(NULL, - "\\_SB.PCI0.LPCB.FJEX.SBL2")) - use_alt_lcd_levels = 1; - else - use_alt_lcd_levels = 0; - vdbg_printk(FUJLAPTOP_DBG_TRACE, "auto-detected usealt as " - "%i\n", use_alt_lcd_levels); - } } static int __init dmi_check_cb_s6410(const struct dmi_system_id *id) @@ -751,6 +742,15 @@ static int acpi_fujitsu_bl_add(struct acpi_device *device) pr_err("_INI Method failed\n"); } + if (use_alt_lcd_levels == -1) { + if (acpi_has_method(NULL, "\\_SB.PCI0.LPCB.FJEX.SBL2")) + use_alt_lcd_levels = 1; + else + use_alt_lcd_levels = 0; + vdbg_printk(FUJLAPTOP_DBG_TRACE, "auto-detected usealt as %i\n", + use_alt_lcd_levels); + } + /* do config (detect defaults) */ use_alt_lcd_levels = use_alt_lcd_levels == 1 ? 1 : 0; disable_brightness_adjust = disable_brightness_adjust == 1 ? 1 : 0; -- cgit v1.2.3 From 5802d0bc3fe9f598f0ff3f5fd7fd8c5c935a1b5d Mon Sep 17 00:00:00 2001 From: Alan Jenkins Date: Wed, 8 Feb 2017 14:46:33 +0100 Subject: platform/x86: fujitsu-laptop: remove redundant MODULE_ALIAS entries MODULE_DEVICE_TABLE is all that is needed for fujitsu-laptop to be properly autoloaded based on presence of its associated ACPI devices, so remove redundant MODULE_ALIAS entries. Signed-off-by: Alan Jenkins [kempniu: rebase patch, rewrite commit message] Signed-off-by: Michał Kępień Signed-off-by: Andy Shevchenko Reviewed-by: Jonathan Woithe --- drivers/platform/x86/fujitsu-laptop.c | 4 ---- 1 file changed, 4 deletions(-) (limited to 'drivers') diff --git a/drivers/platform/x86/fujitsu-laptop.c b/drivers/platform/x86/fujitsu-laptop.c index 56804c4db33f..e12cc3504d48 100644 --- a/drivers/platform/x86/fujitsu-laptop.c +++ b/drivers/platform/x86/fujitsu-laptop.c @@ -1338,7 +1338,3 @@ MODULE_AUTHOR("Jonathan Woithe, Peter Gruber, Tony Vroon"); MODULE_DESCRIPTION("Fujitsu laptop extras support"); MODULE_VERSION(FUJITSU_DRIVER_VERSION); MODULE_LICENSE("GPL"); - -MODULE_ALIAS("dmi:*:svnFUJITSUSIEMENS:*:pvr:rvnFUJITSU:rnFJNB1D3:*:cvrS6410:*"); -MODULE_ALIAS("dmi:*:svnFUJITSUSIEMENS:*:pvr:rvnFUJITSU:rnFJNB1E6:*:cvrS6420:*"); -MODULE_ALIAS("dmi:*:svnFUJITSU:*:pvr:rvnFUJITSU:rnFJNB19C:*:cvrS7020:*"); -- cgit v1.2.3 From 71050ae7bf83e4d71a859257d11adc5de517073e Mon Sep 17 00:00:00 2001 From: João Paulo Rechi Vita Date: Mon, 20 Feb 2017 14:50:22 -0500 Subject: platform/x86: asus-wmi: Detect quirk_no_rfkill from the DSDT Some Asus laptops that have an airplane-mode indicator LED, also have the WMI WLAN user bit set, and the following bits in their DSDT: Scope (_SB) { (...) Device (ATKD) { (...) Method (WMNB, 3, Serialized) { (...) If (LEqual (IIA0, 0x00010002)) { OWGD (IIA1) Return (One) } } } } So when asus-wmi uses ASUS_WMI_DEVID_WLAN_LED (0x00010002) to store the wlan state, it drives the airplane-mode indicator LED (through the call to OWGD) in an inverted fashion: the LED is ON when airplane mode is OFF (since wlan is ON), and vice-versa. This commit skips registering RFKill switches at all for these laptops, to allow the asus-wireless driver to drive the airplane mode LED correctly through the ASHS ACPI device. Relying on the presence of ASHS and ASUS_WMI_DSTS_USER_BIT avoids adding DMI-based quirks for at least 21 different laptops. Signed-off-by: João Paulo Rechi Vita Signed-off-by: Andy Shevchenko --- drivers/platform/x86/asus-wmi.c | 23 +++++++++++++++++++---- 1 file changed, 19 insertions(+), 4 deletions(-) (limited to 'drivers') diff --git a/drivers/platform/x86/asus-wmi.c b/drivers/platform/x86/asus-wmi.c index 43cb680adbb4..8499d3ae4257 100644 --- a/drivers/platform/x86/asus-wmi.c +++ b/drivers/platform/x86/asus-wmi.c @@ -159,6 +159,8 @@ MODULE_LICENSE("GPL"); #define USB_INTEL_XUSB2PR 0xD0 #define PCI_DEVICE_ID_INTEL_LYNXPOINT_LP_XHCI 0x9c31 +static const char * const ashs_ids[] = { "ATK4001", "ATK4002", NULL }; + struct bios_args { u32 arg0; u32 arg1; @@ -2051,6 +2053,16 @@ static int asus_wmi_fan_init(struct asus_wmi *asus) return 0; } +static bool ashs_present(void) +{ + int i = 0; + while (ashs_ids[i]) { + if (acpi_dev_found(ashs_ids[i++])) + return true; + } + return false; +} + /* * WMI Driver */ @@ -2095,6 +2107,13 @@ static int asus_wmi_add(struct platform_device *pdev) if (err) goto fail_leds; + asus_wmi_get_devstate(asus, ASUS_WMI_DEVID_WLAN, &result); + if (result & (ASUS_WMI_DSTS_PRESENCE_BIT | ASUS_WMI_DSTS_USER_BIT)) + asus->driver->wlan_ctrl_by_user = 1; + + if (asus->driver->wlan_ctrl_by_user && ashs_present()) + asus->driver->quirks->no_rfkill = 1; + if (!asus->driver->quirks->no_rfkill) { err = asus_wmi_rfkill_init(asus); if (err) @@ -2134,10 +2153,6 @@ static int asus_wmi_add(struct platform_device *pdev) if (err) goto fail_debugfs; - asus_wmi_get_devstate(asus, ASUS_WMI_DEVID_WLAN, &result); - if (result & (ASUS_WMI_DSTS_PRESENCE_BIT | ASUS_WMI_DSTS_USER_BIT)) - asus->driver->wlan_ctrl_by_user = 1; - return 0; fail_debugfs: -- cgit v1.2.3 From d1c4e9bf73e739b937ddd9dc4cf0f6de2e6117da Mon Sep 17 00:00:00 2001 From: João Paulo Rechi Vita Date: Mon, 20 Feb 2017 14:50:23 -0500 Subject: platform/x86: asus-wmi: Remove quirk_no_rfkill With the detection introduced in the previous patches, we don't need these static DMI-based quirks anymore. This reverts the following commits: 56a37a72002b "asus-wmi: Add quirk_no_rfkill_wapf4 for the Asus X456UA" a961a285b479 "asus-wmi: Add quirk_no_rfkill_wapf4 for the Asus X456UF" 6b7ff2af5286 "asus-wmi: Add quirk_no_rfkill for the Asus Z550MA" 02db9ff7af18 "asus-wmi: Add quirk_no_rfkill for the Asus U303LB" 2d735244b798 "asus-wmi: Add quirk_no_rfkill for the Asus N552VW" a977e59c0c67 "asus-wmi: Create quirk for airplane_mode LED" Signed-off-by: João Paulo Rechi Vita Signed-off-by: Andy Shevchenko [dvhart: minor commit message corrections] Signed-off-by: Darren Hart (VMware) --- drivers/platform/x86/asus-nb-wmi.c | 49 ++------------------------------------ drivers/platform/x86/asus-wmi.c | 5 +--- drivers/platform/x86/asus-wmi.h | 1 - 3 files changed, 3 insertions(+), 52 deletions(-) (limited to 'drivers') diff --git a/drivers/platform/x86/asus-nb-wmi.c b/drivers/platform/x86/asus-nb-wmi.c index 5be4783e40d4..dea98ffb6f60 100644 --- a/drivers/platform/x86/asus-nb-wmi.c +++ b/drivers/platform/x86/asus-nb-wmi.c @@ -103,15 +103,6 @@ static struct quirk_entry quirk_asus_x200ca = { .wapf = 2, }; -static struct quirk_entry quirk_no_rfkill = { - .no_rfkill = true, -}; - -static struct quirk_entry quirk_no_rfkill_wapf4 = { - .wapf = 4, - .no_rfkill = true, -}; - static struct quirk_entry quirk_asus_ux303ub = { .wmi_backlight_native = true, }; @@ -194,7 +185,7 @@ static const struct dmi_system_id asus_quirks[] = { DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."), DMI_MATCH(DMI_PRODUCT_NAME, "X456UA"), }, - .driver_data = &quirk_no_rfkill_wapf4, + .driver_data = &quirk_asus_wapf4, }, { .callback = dmi_matched, @@ -203,7 +194,7 @@ static const struct dmi_system_id asus_quirks[] = { DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."), DMI_MATCH(DMI_PRODUCT_NAME, "X456UF"), }, - .driver_data = &quirk_no_rfkill_wapf4, + .driver_data = &quirk_asus_wapf4, }, { .callback = dmi_matched, @@ -367,42 +358,6 @@ static const struct dmi_system_id asus_quirks[] = { }, .driver_data = &quirk_asus_x200ca, }, - { - .callback = dmi_matched, - .ident = "ASUSTeK COMPUTER INC. X555UB", - .matches = { - DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."), - DMI_MATCH(DMI_PRODUCT_NAME, "X555UB"), - }, - .driver_data = &quirk_no_rfkill, - }, - { - .callback = dmi_matched, - .ident = "ASUSTeK COMPUTER INC. N552VW", - .matches = { - DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."), - DMI_MATCH(DMI_PRODUCT_NAME, "N552VW"), - }, - .driver_data = &quirk_no_rfkill, - }, - { - .callback = dmi_matched, - .ident = "ASUSTeK COMPUTER INC. U303LB", - .matches = { - DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."), - DMI_MATCH(DMI_PRODUCT_NAME, "U303LB"), - }, - .driver_data = &quirk_no_rfkill, - }, - { - .callback = dmi_matched, - .ident = "ASUSTeK COMPUTER INC. Z550MA", - .matches = { - DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."), - DMI_MATCH(DMI_PRODUCT_NAME, "Z550MA"), - }, - .driver_data = &quirk_no_rfkill, - }, { .callback = dmi_matched, .ident = "ASUSTeK COMPUTER INC. UX303UB", diff --git a/drivers/platform/x86/asus-wmi.c b/drivers/platform/x86/asus-wmi.c index 8499d3ae4257..8fe5890bf539 100644 --- a/drivers/platform/x86/asus-wmi.c +++ b/drivers/platform/x86/asus-wmi.c @@ -2111,10 +2111,7 @@ static int asus_wmi_add(struct platform_device *pdev) if (result & (ASUS_WMI_DSTS_PRESENCE_BIT | ASUS_WMI_DSTS_USER_BIT)) asus->driver->wlan_ctrl_by_user = 1; - if (asus->driver->wlan_ctrl_by_user && ashs_present()) - asus->driver->quirks->no_rfkill = 1; - - if (!asus->driver->quirks->no_rfkill) { + if (!(asus->driver->wlan_ctrl_by_user && ashs_present())) { err = asus_wmi_rfkill_init(asus); if (err) goto fail_rfkill; diff --git a/drivers/platform/x86/asus-wmi.h b/drivers/platform/x86/asus-wmi.h index fdff626c3b51..c9589d9342bb 100644 --- a/drivers/platform/x86/asus-wmi.h +++ b/drivers/platform/x86/asus-wmi.h @@ -39,7 +39,6 @@ struct key_entry; struct asus_wmi; struct quirk_entry { - bool no_rfkill; bool hotplug_wireless; bool scalar_panel_brightness; bool store_backlight_power; -- cgit v1.2.3