*/
#include <linux/acpi.h>
+#include <linux/devm-helpers.h>
#include <linux/gpio/consumer.h>
#include <linux/module.h>
#include <linux/moduleparam.h>
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) {
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");
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)
{
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,