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authorLinus Torvalds2021-04-26 11:05:36 -0700
committerLinus Torvalds2021-04-26 11:05:36 -0700
commitc01c0716ccf5db2086d9693033472f37de96a699 (patch)
tree330fbb4c8a386073a25fb17ee29be15e21266ab3 /drivers/platform/x86
parent8e3a3249502d8ff92d73d827fb41dd44c5a16f76 (diff)
parenta943d76352dbb4707a5e5537bbe696c00f5ddd36 (diff)
Merge tag 'driver-core-5.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
Pull driver core updates from Greg KH: "Here is the "big" set of driver core changes for 5.13-rc1. Nothing major, just lots of little core changes and cleanups, notable things are: - finally set 'fw_devlink=on' by default. All reported issues with this have been shaken out over the past 9 months or so, but we will be paying attention to any fallout here in case we need to revert this as the default boot value (symptoms of problems are a simple lack of booting) - fixes found to be needed by fw_devlink=on value in some subsystems (like clock). - delayed work initialization cleanup - driver core cleanups and minor updates - software node cleanups and tweaks - devtmpfs cleanups - minor debugfs cleanups All of these have been in linux-next for a while with no reported issues" * tag 'driver-core-5.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: (53 commits) devm-helpers: Fix devm_delayed_work_autocancel() kerneldoc PM / wakeup: use dev_set_name() directly software node: Allow node addition to already existing device kunit: software node: adhear to KUNIT formatting standard node: fix device cleanups in error handling code kobject_uevent: remove warning in init_uevent_argv() debugfs: Make debugfs_allow RO after init Revert "driver core: platform: Make platform_get_irq_optional() optional" media: ipu3-cio2: Switch to use SOFTWARE_NODE_REFERENCE() software node: Introduce SOFTWARE_NODE_REFERENCE() helper macro software node: Imply kobj_to_swnode() to be no-op software node: Deduplicate code in fwnode_create_software_node() software node: Introduce software_node_alloc()/software_node_free() software node: Free resources explicitly when swnode_register() fails debugfs: drop pointless nul-termination in debugfs_read_file_bool() driver core: add helper for deferred probe reason setting driver core: Improve fw_devlink & deferred_probe_timeout interaction of: property: fw_devlink: Add support for remote-endpoint driver core: platform: Make platform_get_irq_optional() optional driver core: Replace printf() specifier and drop unneeded casting ...
Diffstat (limited to 'drivers/platform/x86')
-rw-r--r--drivers/platform/x86/gpd-pocket-fan.c17
1 files changed, 6 insertions, 11 deletions
diff --git a/drivers/platform/x86/gpd-pocket-fan.c b/drivers/platform/x86/gpd-pocket-fan.c
index 5b516e4c2bfb..7a20f68ae206 100644
--- a/drivers/platform/x86/gpd-pocket-fan.c
+++ b/drivers/platform/x86/gpd-pocket-fan.c
@@ -6,6 +6,7 @@
*/
#include <linux/acpi.h>
+#include <linux/devm-helpers.h>
#include <linux/gpio/consumer.h>
#include <linux/module.h>
#include <linux/moduleparam.h>
@@ -124,7 +125,7 @@ static void gpd_pocket_fan_force_update(struct gpd_pocket_fan_data *fan)
static int gpd_pocket_fan_probe(struct platform_device *pdev)
{
struct gpd_pocket_fan_data *fan;
- int i;
+ int i, ret;
for (i = 0; i < ARRAY_SIZE(temp_limits); i++) {
if (temp_limits[i] < 20000 || temp_limits[i] > 90000) {
@@ -152,7 +153,10 @@ static int gpd_pocket_fan_probe(struct platform_device *pdev)
return -ENOMEM;
fan->dev = &pdev->dev;
- INIT_DELAYED_WORK(&fan->work, gpd_pocket_fan_worker);
+ ret = devm_delayed_work_autocancel(&pdev->dev, &fan->work,
+ gpd_pocket_fan_worker);
+ if (ret)
+ return ret;
/* Note this returns a "weak" reference which we don't need to free */
fan->dts0 = thermal_zone_get_zone_by_name("soc_dts0");
@@ -177,14 +181,6 @@ static int gpd_pocket_fan_probe(struct platform_device *pdev)
return 0;
}
-static int gpd_pocket_fan_remove(struct platform_device *pdev)
-{
- struct gpd_pocket_fan_data *fan = platform_get_drvdata(pdev);
-
- cancel_delayed_work_sync(&fan->work);
- return 0;
-}
-
#ifdef CONFIG_PM_SLEEP
static int gpd_pocket_fan_suspend(struct device *dev)
{
@@ -215,7 +211,6 @@ MODULE_DEVICE_TABLE(acpi, gpd_pocket_fan_acpi_match);
static struct platform_driver gpd_pocket_fan_driver = {
.probe = gpd_pocket_fan_probe,
- .remove = gpd_pocket_fan_remove,
.driver = {
.name = "gpd_pocket_fan",
.acpi_match_table = gpd_pocket_fan_acpi_match,