diff options
Diffstat (limited to 'drivers/platform')
-rw-r--r-- | drivers/platform/x86/eeepc-laptop.c | 8 | ||||
-rw-r--r-- | drivers/platform/x86/fujitsu-laptop.c | 44 | ||||
-rw-r--r-- | drivers/platform/x86/intel-rst.c | 48 | ||||
-rw-r--r-- | drivers/platform/x86/intel-smartconnect.c | 27 | ||||
-rw-r--r-- | drivers/platform/x86/intel_menlow.c | 8 | ||||
-rw-r--r-- | drivers/platform/x86/sony-laptop.c | 28 | ||||
-rw-r--r-- | drivers/platform/x86/topstar-laptop.c | 8 | ||||
-rw-r--r-- | drivers/platform/x86/toshiba_acpi.c | 44 | ||||
-rw-r--r-- | drivers/platform/x86/wmi.c | 30 |
9 files changed, 56 insertions, 189 deletions
diff --git a/drivers/platform/x86/eeepc-laptop.c b/drivers/platform/x86/eeepc-laptop.c index a6afd4108beb..aefcc32e5634 100644 --- a/drivers/platform/x86/eeepc-laptop.c +++ b/drivers/platform/x86/eeepc-laptop.c @@ -190,16 +190,10 @@ struct eeepc_laptop { */ static int write_acpi_int(acpi_handle handle, const char *method, int val) { - struct acpi_object_list params; - union acpi_object in_obj; acpi_status status; - params.count = 1; - params.pointer = &in_obj; - in_obj.type = ACPI_TYPE_INTEGER; - in_obj.integer.value = val; + status = acpi_execute_simple_method(handle, (char *)method, val); - status = acpi_evaluate_object(handle, (char *)method, ¶ms, NULL); return (status == AE_OK ? 0 : -1); } diff --git a/drivers/platform/x86/fujitsu-laptop.c b/drivers/platform/x86/fujitsu-laptop.c index 52b8a97efde1..9d30d69aa78f 100644 --- a/drivers/platform/x86/fujitsu-laptop.c +++ b/drivers/platform/x86/fujitsu-laptop.c @@ -219,8 +219,7 @@ static int call_fext_func(int cmd, int arg0, int arg1, int arg2) { .type = ACPI_TYPE_INTEGER } }; struct acpi_object_list arg_list = { 4, ¶ms[0] }; - struct acpi_buffer output; - union acpi_object out_obj; + unsigned long long value; acpi_handle handle = NULL; status = acpi_get_handle(fujitsu_hotkey->acpi_handle, "FUNC", &handle); @@ -235,10 +234,7 @@ static int call_fext_func(int cmd, int arg0, int arg1, int arg2) params[2].integer.value = arg1; params[3].integer.value = arg2; - output.length = sizeof(out_obj); - output.pointer = &out_obj; - - status = acpi_evaluate_object(handle, NULL, &arg_list, &output); + status = acpi_evaluate_integer(handle, NULL, &arg_list, &value); if (ACPI_FAILURE(status)) { vdbg_printk(FUJLAPTOP_DBG_WARN, "FUNC 0x%x (args 0x%x, 0x%x, 0x%x) call failed\n", @@ -246,18 +242,10 @@ static int call_fext_func(int cmd, int arg0, int arg1, int arg2) return -ENODEV; } - if (out_obj.type != ACPI_TYPE_INTEGER) { - vdbg_printk(FUJLAPTOP_DBG_WARN, - "FUNC 0x%x (args 0x%x, 0x%x, 0x%x) did not " - "return an integer\n", - cmd, arg0, arg1, arg2); - return -ENODEV; - } - vdbg_printk(FUJLAPTOP_DBG_TRACE, "FUNC 0x%x (args 0x%x, 0x%x, 0x%x) returned 0x%x\n", - cmd, arg0, arg1, arg2, (int)out_obj.integer.value); - return out_obj.integer.value; + cmd, arg0, arg1, arg2, (int)value); + return value; } #if defined(CONFIG_LEDS_CLASS) || defined(CONFIG_LEDS_CLASS_MODULE) @@ -317,8 +305,6 @@ static enum led_brightness kblamps_get(struct led_classdev *cdev) static int set_lcd_level(int level) { acpi_status status = AE_OK; - union acpi_object arg0 = { ACPI_TYPE_INTEGER }; - struct acpi_object_list arg_list = { 1, &arg0 }; acpi_handle handle = NULL; vdbg_printk(FUJLAPTOP_DBG_TRACE, "set lcd level via SBLL [%d]\n", @@ -333,9 +319,8 @@ static int set_lcd_level(int level) return -ENODEV; } - arg0.integer.value = level; - status = acpi_evaluate_object(handle, NULL, &arg_list, NULL); + status = acpi_execute_simple_method(handle, NULL, level); if (ACPI_FAILURE(status)) return -ENODEV; @@ -345,8 +330,6 @@ static int set_lcd_level(int level) static int set_lcd_level_alt(int level) { acpi_status status = AE_OK; - union acpi_object arg0 = { ACPI_TYPE_INTEGER }; - struct acpi_object_list arg_list = { 1, &arg0 }; acpi_handle handle = NULL; vdbg_printk(FUJLAPTOP_DBG_TRACE, "set lcd level via SBL2 [%d]\n", @@ -361,9 +344,7 @@ static int set_lcd_level_alt(int level) return -ENODEV; } - arg0.integer.value = level; - - status = acpi_evaluate_object(handle, NULL, &arg_list, NULL); + status = acpi_execute_simple_method(handle, NULL, level); if (ACPI_FAILURE(status)) return -ENODEV; @@ -586,11 +567,10 @@ static struct platform_driver fujitsupf_driver = { static void dmi_check_cb_common(const struct dmi_system_id *id) { - acpi_handle handle; pr_info("Identified laptop model '%s'\n", id->ident); if (use_alt_lcd_levels == -1) { - if (ACPI_SUCCESS(acpi_get_handle(NULL, - "\\_SB.PCI0.LPCB.FJEX.SBL2", &handle))) + if (acpi_has_method(NULL, + "\\_SB.PCI0.LPCB.FJEX.SBL2")) use_alt_lcd_levels = 1; else use_alt_lcd_levels = 0; @@ -653,7 +633,6 @@ static struct dmi_system_id fujitsu_dmi_table[] = { static int acpi_fujitsu_add(struct acpi_device *device) { - acpi_handle handle; int result = 0; int state = 0; struct input_dev *input; @@ -702,8 +681,7 @@ static int acpi_fujitsu_add(struct acpi_device *device) fujitsu->dev = device; - if (ACPI_SUCCESS - (acpi_get_handle(device->handle, METHOD_NAME__INI, &handle))) { + if (acpi_has_method(device->handle, METHOD_NAME__INI)) { vdbg_printk(FUJLAPTOP_DBG_INFO, "Invoking _INI\n"); if (ACPI_FAILURE (acpi_evaluate_object @@ -803,7 +781,6 @@ static void acpi_fujitsu_notify(struct acpi_device *device, u32 event) static int acpi_fujitsu_hotkey_add(struct acpi_device *device) { - acpi_handle handle; int result = 0; int state = 0; struct input_dev *input; @@ -866,8 +843,7 @@ static int acpi_fujitsu_hotkey_add(struct acpi_device *device) fujitsu_hotkey->dev = device; - if (ACPI_SUCCESS - (acpi_get_handle(device->handle, METHOD_NAME__INI, &handle))) { + if (acpi_has_method(device->handle, METHOD_NAME__INI)) { vdbg_printk(FUJLAPTOP_DBG_INFO, "Invoking _INI\n"); if (ACPI_FAILURE (acpi_evaluate_object diff --git a/drivers/platform/x86/intel-rst.c b/drivers/platform/x86/intel-rst.c index 41b740cb28bc..a2083a9e5662 100644 --- a/drivers/platform/x86/intel-rst.c +++ b/drivers/platform/x86/intel-rst.c @@ -29,24 +29,16 @@ static ssize_t irst_show_wakeup_events(struct device *dev, char *buf) { struct acpi_device *acpi; - struct acpi_buffer output = { ACPI_ALLOCATE_BUFFER, NULL }; - union acpi_object *result; + unsigned long long value; acpi_status status; acpi = to_acpi_device(dev); - status = acpi_evaluate_object(acpi->handle, "GFFS", NULL, &output); + status = acpi_evaluate_integer(acpi->handle, "GFFS", NULL, &value); if (!ACPI_SUCCESS(status)) return -EINVAL; - result = output.pointer; - - if (result->type != ACPI_TYPE_INTEGER) { - kfree(result); - return -EINVAL; - } - - return sprintf(buf, "%lld\n", result->integer.value); + return sprintf(buf, "%lld\n", value); } static ssize_t irst_store_wakeup_events(struct device *dev, @@ -54,8 +46,6 @@ static ssize_t irst_store_wakeup_events(struct device *dev, const char *buf, size_t count) { struct acpi_device *acpi; - struct acpi_object_list input; - union acpi_object param; acpi_status status; unsigned long value; int error; @@ -67,13 +57,7 @@ static ssize_t irst_store_wakeup_events(struct device *dev, if (error) return error; - param.type = ACPI_TYPE_INTEGER; - param.integer.value = value; - - input.count = 1; - input.pointer = ¶m; - - status = acpi_evaluate_object(acpi->handle, "SFFS", &input, NULL); + status = acpi_execute_simple_method(acpi->handle, "SFFS", value); if (!ACPI_SUCCESS(status)) return -EINVAL; @@ -91,24 +75,16 @@ static ssize_t irst_show_wakeup_time(struct device *dev, struct device_attribute *attr, char *buf) { struct acpi_device *acpi; - struct acpi_buffer output = { ACPI_ALLOCATE_BUFFER, NULL }; - union acpi_object *result; + unsigned long long value; acpi_status status; acpi = to_acpi_device(dev); - status = acpi_evaluate_object(acpi->handle, "GFTV", NULL, &output); + status = acpi_evaluate_integer(acpi->handle, "GFTV", NULL, &value); if (!ACPI_SUCCESS(status)) return -EINVAL; - result = output.pointer; - - if (result->type != ACPI_TYPE_INTEGER) { - kfree(result); - return -EINVAL; - } - - return sprintf(buf, "%lld\n", result->integer.value); + return sprintf(buf, "%lld\n", value); } static ssize_t irst_store_wakeup_time(struct device *dev, @@ -116,8 +92,6 @@ static ssize_t irst_store_wakeup_time(struct device *dev, const char *buf, size_t count) { struct acpi_device *acpi; - struct acpi_object_list input; - union acpi_object param; acpi_status status; unsigned long value; int error; @@ -129,13 +103,7 @@ static ssize_t irst_store_wakeup_time(struct device *dev, if (error) return error; - param.type = ACPI_TYPE_INTEGER; - param.integer.value = value; - - input.count = 1; - input.pointer = ¶m; - - status = acpi_evaluate_object(acpi->handle, "SFTV", &input, NULL); + status = acpi_execute_simple_method(acpi->handle, "SFTV", value); if (!ACPI_SUCCESS(status)) return -EINVAL; diff --git a/drivers/platform/x86/intel-smartconnect.c b/drivers/platform/x86/intel-smartconnect.c index 52259dcabecb..1838400dc036 100644 --- a/drivers/platform/x86/intel-smartconnect.c +++ b/drivers/platform/x86/intel-smartconnect.c @@ -25,37 +25,18 @@ MODULE_LICENSE("GPL"); static int smartconnect_acpi_init(struct acpi_device *acpi) { - struct acpi_object_list input; - struct acpi_buffer output = { ACPI_ALLOCATE_BUFFER, NULL }; - union acpi_object *result; - union acpi_object param; + unsigned long long value; acpi_status status; - status = acpi_evaluate_object(acpi->handle, "GAOS", NULL, &output); + status = acpi_evaluate_integer(acpi->handle, "GAOS", NULL, &value); if (!ACPI_SUCCESS(status)) return -EINVAL; - result = output.pointer; - - if (result->type != ACPI_TYPE_INTEGER) { - kfree(result); - return -EINVAL; - } - - if (result->integer.value & 0x1) { - param.type = ACPI_TYPE_INTEGER; - param.integer.value = 0; - - input.count = 1; - input.pointer = ¶m; - + if (value & 0x1) { dev_info(&acpi->dev, "Disabling Intel Smart Connect\n"); - status = acpi_evaluate_object(acpi->handle, "SAOS", &input, - NULL); + status = acpi_execute_simple_method(acpi->handle, "SAOS", 0); } - kfree(result); - return 0; } diff --git a/drivers/platform/x86/intel_menlow.c b/drivers/platform/x86/intel_menlow.c index d6cfc1558c2f..11244f8703c4 100644 --- a/drivers/platform/x86/intel_menlow.c +++ b/drivers/platform/x86/intel_menlow.c @@ -156,19 +156,15 @@ static struct thermal_cooling_device_ops memory_cooling_ops = { static int intel_menlow_memory_add(struct acpi_device *device) { int result = -ENODEV; - acpi_status status = AE_OK; - acpi_handle dummy; struct thermal_cooling_device *cdev; if (!device) return -EINVAL; - status = acpi_get_handle(device->handle, MEMORY_GET_BANDWIDTH, &dummy); - if (ACPI_FAILURE(status)) + if (!acpi_has_method(device->handle, MEMORY_GET_BANDWIDTH)) goto end; - status = acpi_get_handle(device->handle, MEMORY_SET_BANDWIDTH, &dummy); - if (ACPI_FAILURE(status)) + if (!acpi_has_method(device->handle, MEMORY_SET_BANDWIDTH)) goto end; cdev = thermal_cooling_device_register("Memory controller", device, diff --git a/drivers/platform/x86/sony-laptop.c b/drivers/platform/x86/sony-laptop.c index 13ec195f0ca6..47caab0ea7a1 100644 --- a/drivers/platform/x86/sony-laptop.c +++ b/drivers/platform/x86/sony-laptop.c @@ -1508,7 +1508,6 @@ static void sony_nc_function_resume(void) static int sony_nc_resume(struct device *dev) { struct sony_nc_value *item; - acpi_handle handle; for (item = sony_nc_values; item->name; item++) { int ret; @@ -1523,15 +1522,13 @@ static int sony_nc_resume(struct device *dev) } } - if (ACPI_SUCCESS(acpi_get_handle(sony_nc_acpi_handle, "ECON", - &handle))) { + if (acpi_has_method(sony_nc_acpi_handle, "ECON")) { int arg = 1; if (sony_nc_int_call(sony_nc_acpi_handle, "ECON", &arg, NULL)) dprintk("ECON Method failed\n"); } - if (ACPI_SUCCESS(acpi_get_handle(sony_nc_acpi_handle, "SN00", - &handle))) + if (acpi_has_method(sony_nc_acpi_handle, "SN00")) sony_nc_function_resume(); return 0; @@ -2682,7 +2679,6 @@ static void sony_nc_backlight_ng_read_limits(int handle, static void sony_nc_backlight_setup(void) { - acpi_handle unused; int max_brightness = 0; const struct backlight_ops *ops = NULL; struct backlight_properties props; @@ -2717,8 +2713,7 @@ static void sony_nc_backlight_setup(void) sony_nc_backlight_ng_read_limits(0x14c, &sony_bl_props); max_brightness = sony_bl_props.maxlvl - sony_bl_props.offset; - } else if (ACPI_SUCCESS(acpi_get_handle(sony_nc_acpi_handle, "GBRT", - &unused))) { + } else if (acpi_has_method(sony_nc_acpi_handle, "GBRT")) { ops = &sony_backlight_ops; max_brightness = SONY_MAX_BRIGHTNESS - 1; @@ -2750,7 +2745,6 @@ static int sony_nc_add(struct acpi_device *device) { acpi_status status; int result = 0; - acpi_handle handle; struct sony_nc_value *item; pr_info("%s v%s\n", SONY_NC_DRIVER_NAME, SONY_LAPTOP_DRIVER_VERSION); @@ -2790,15 +2784,13 @@ static int sony_nc_add(struct acpi_device *device) goto outplatform; } - if (ACPI_SUCCESS(acpi_get_handle(sony_nc_acpi_handle, "ECON", - &handle))) { + if (acpi_has_method(sony_nc_acpi_handle, "ECON")) { int arg = 1; if (sony_nc_int_call(sony_nc_acpi_handle, "ECON", &arg, NULL)) dprintk("ECON Method failed\n"); } - if (ACPI_SUCCESS(acpi_get_handle(sony_nc_acpi_handle, "SN00", - &handle))) { + if (acpi_has_method(sony_nc_acpi_handle, "SN00")) { dprintk("Doing SNC setup\n"); /* retrieve the available handles */ result = sony_nc_handles_setup(sony_pf_device); @@ -2821,9 +2813,8 @@ static int sony_nc_add(struct acpi_device *device) /* find the available acpiget as described in the DSDT */ for (; item->acpiget && *item->acpiget; ++item->acpiget) { - if (ACPI_SUCCESS(acpi_get_handle(sony_nc_acpi_handle, - *item->acpiget, - &handle))) { + if (acpi_has_method(sony_nc_acpi_handle, + *item->acpiget)) { dprintk("Found %s getter: %s\n", item->name, *item->acpiget); item->devattr.attr.mode |= S_IRUGO; @@ -2833,9 +2824,8 @@ static int sony_nc_add(struct acpi_device *device) /* find the available acpiset as described in the DSDT */ for (; item->acpiset && *item->acpiset; ++item->acpiset) { - if (ACPI_SUCCESS(acpi_get_handle(sony_nc_acpi_handle, - *item->acpiset, - &handle))) { + if (acpi_has_method(sony_nc_acpi_handle, + *item->acpiset)) { dprintk("Found %s setter: %s\n", item->name, *item->acpiset); item->devattr.attr.mode |= S_IWUSR; diff --git a/drivers/platform/x86/topstar-laptop.c b/drivers/platform/x86/topstar-laptop.c index 4ab618c63b45..67897c8740ba 100644 --- a/drivers/platform/x86/topstar-laptop.c +++ b/drivers/platform/x86/topstar-laptop.c @@ -80,13 +80,9 @@ static void acpi_topstar_notify(struct acpi_device *device, u32 event) static int acpi_topstar_fncx_switch(struct acpi_device *device, bool state) { acpi_status status; - union acpi_object fncx_params[1] = { - { .type = ACPI_TYPE_INTEGER } - }; - struct acpi_object_list fncx_arg_list = { 1, &fncx_params[0] }; - fncx_params[0].integer.value = state ? 0x86 : 0x87; - status = acpi_evaluate_object(device->handle, "FNCX", &fncx_arg_list, NULL); + status = acpi_execute_simple_method(device->handle, "FNCX", + state ? 0x86 : 0x87); if (ACPI_FAILURE(status)) { pr_err("Unable to switch FNCX notifications\n"); return -ENODEV; diff --git a/drivers/platform/x86/toshiba_acpi.c b/drivers/platform/x86/toshiba_acpi.c index eb3467ea6d86..0cfadb65f7c6 100644 --- a/drivers/platform/x86/toshiba_acpi.c +++ b/drivers/platform/x86/toshiba_acpi.c @@ -191,16 +191,9 @@ static __inline__ void _set_bit(u32 * word, u32 mask, int value) static int write_acpi_int(const char *methodName, int val) { - struct acpi_object_list params; - union acpi_object in_objs[1]; acpi_status status; - params.count = ARRAY_SIZE(in_objs); - params.pointer = in_objs; - in_objs[0].type = ACPI_TYPE_INTEGER; - in_objs[0].integer.value = val; - - status = acpi_evaluate_object(NULL, (char *)methodName, ¶ms, NULL); + status = acpi_execute_simple_method(NULL, (char *)methodName, val); return (status == AE_OK) ? 0 : -EIO; } @@ -947,21 +940,17 @@ static void toshiba_acpi_hotkey_work(struct work_struct *work) */ static int toshiba_acpi_query_hotkey(struct toshiba_acpi_dev *dev) { - struct acpi_buffer buf; - union acpi_object out_obj; + unsigned long long value; acpi_status status; - buf.pointer = &out_obj; - buf.length = sizeof(out_obj); - - status = acpi_evaluate_object(dev->acpi_dev->handle, "INFO", - NULL, &buf); - if (ACPI_FAILURE(status) || out_obj.type != ACPI_TYPE_INTEGER) { + status = acpi_evaluate_integer(dev->acpi_dev->handle, "INFO", + NULL, &value); + if (ACPI_FAILURE(status)) { pr_err("ACPI INFO method execution failed\n"); return -EIO; } - return out_obj.integer.value; + return value; } static void toshiba_acpi_report_hotkey(struct toshiba_acpi_dev *dev, @@ -981,7 +970,7 @@ static void toshiba_acpi_report_hotkey(struct toshiba_acpi_dev *dev, static int toshiba_acpi_setup_keyboard(struct toshiba_acpi_dev *dev) { acpi_status status; - acpi_handle ec_handle, handle; + acpi_handle ec_handle; int error; u32 hci_result; @@ -1008,10 +997,7 @@ static int toshiba_acpi_setup_keyboard(struct toshiba_acpi_dev *dev) */ status = AE_ERROR; ec_handle = ec_get_handle(); - if (ec_handle) - status = acpi_get_handle(ec_handle, "NTFY", &handle); - - if (ACPI_SUCCESS(status)) { + if (ec_handle && acpi_has_method(ec_handle, "NTFY")) { INIT_WORK(&dev->hotkey_work, toshiba_acpi_hotkey_work); error = i8042_install_filter(toshiba_acpi_i8042_filter); @@ -1027,10 +1013,9 @@ static int toshiba_acpi_setup_keyboard(struct toshiba_acpi_dev *dev) * Determine hotkey query interface. Prefer using the INFO * method when it is available. */ - status = acpi_get_handle(dev->acpi_dev->handle, "INFO", &handle); - if (ACPI_SUCCESS(status)) { + if (acpi_has_method(dev->acpi_dev->handle, "INFO")) dev->info_supported = 1; - } else { + else { hci_write1(dev, HCI_SYSTEM_EVENT, 1, &hci_result); if (hci_result == HCI_SUCCESS) dev->system_event_supported = 1; @@ -1155,15 +1140,10 @@ static int toshiba_acpi_remove(struct acpi_device *acpi_dev) static const char *find_hci_method(acpi_handle handle) { - acpi_status status; - acpi_handle hci_handle; - - status = acpi_get_handle(handle, "GHCI", &hci_handle); - if (ACPI_SUCCESS(status)) + if (acpi_has_method(handle, "GHCI")) return "GHCI"; - status = acpi_get_handle(handle, "SPFC", &hci_handle); - if (ACPI_SUCCESS(status)) + if (acpi_has_method(handle, "SPFC")) return "SPFC"; return NULL; diff --git a/drivers/platform/x86/wmi.c b/drivers/platform/x86/wmi.c index 601ea9512242..62e8c221d01e 100644 --- a/drivers/platform/x86/wmi.c +++ b/drivers/platform/x86/wmi.c @@ -252,8 +252,6 @@ static acpi_status wmi_method_enable(struct wmi_block *wblock, int enable) { struct guid_block *block = NULL; char method[5]; - struct acpi_object_list input; - union acpi_object params[1]; acpi_status status; acpi_handle handle; @@ -263,13 +261,9 @@ static acpi_status wmi_method_enable(struct wmi_block *wblock, int enable) if (!block) return AE_NOT_EXIST; - input.count = 1; - input.pointer = params; - params[0].type = ACPI_TYPE_INTEGER; - params[0].integer.value = enable; snprintf(method, 5, "WE%02X", block->notify_id); - status = acpi_evaluate_object(handle, method, &input, NULL); + status = acpi_execute_simple_method(handle, method, enable); if (status != AE_OK && status != AE_NOT_FOUND) return status; @@ -353,10 +347,10 @@ struct acpi_buffer *out) { struct guid_block *block = NULL; struct wmi_block *wblock = NULL; - acpi_handle handle, wc_handle; + acpi_handle handle; acpi_status status, wc_status = AE_ERROR; - struct acpi_object_list input, wc_input; - union acpi_object wc_params[1], wq_params[1]; + struct acpi_object_list input; + union acpi_object wq_params[1]; char method[5]; char wc_method[5] = "WC"; @@ -386,11 +380,6 @@ struct acpi_buffer *out) * enable collection. */ if (block->flags & ACPI_WMI_EXPENSIVE) { - wc_input.count = 1; - wc_input.pointer = wc_params; - wc_params[0].type = ACPI_TYPE_INTEGER; - wc_params[0].integer.value = 1; - strncat(wc_method, block->object_id, 2); /* @@ -398,10 +387,9 @@ struct acpi_buffer *out) * expensive, but have no corresponding WCxx method. So we * should not fail if this happens. */ - wc_status = acpi_get_handle(handle, wc_method, &wc_handle); - if (ACPI_SUCCESS(wc_status)) - wc_status = acpi_evaluate_object(handle, wc_method, - &wc_input, NULL); + if (acpi_has_method(handle, wc_method)) + wc_status = acpi_execute_simple_method(handle, + wc_method, 1); } strcpy(method, "WQ"); @@ -414,9 +402,7 @@ struct acpi_buffer *out) * the WQxx method failed - we should disable collection anyway. */ if ((block->flags & ACPI_WMI_EXPENSIVE) && ACPI_SUCCESS(wc_status)) { - wc_params[0].integer.value = 0; - status = acpi_evaluate_object(handle, - wc_method, &wc_input, NULL); + status = acpi_execute_simple_method(handle, wc_method, 0); } return status; |