diff options
Diffstat (limited to 'drivers/extcon/extcon-palmas.c')
| -rw-r--r-- | drivers/extcon/extcon-palmas.c | 17 |
1 files changed, 6 insertions, 11 deletions
diff --git a/drivers/extcon/extcon-palmas.c b/drivers/extcon/extcon-palmas.c index a2852bcc5f0d..d2c1a8b89c08 100644 --- a/drivers/extcon/extcon-palmas.c +++ b/drivers/extcon/extcon-palmas.c @@ -9,6 +9,7 @@ * Author: Hema HK <hemahk@ti.com> */ +#include <linux/devm-helpers.h> #include <linux/module.h> #include <linux/interrupt.h> #include <linux/platform_device.h> @@ -237,7 +238,11 @@ static int palmas_usb_probe(struct platform_device *pdev) palmas_usb->sw_debounce_jiffies = msecs_to_jiffies(debounce); } - INIT_DELAYED_WORK(&palmas_usb->wq_detectid, palmas_gpio_id_detect); + status = devm_delayed_work_autocancel(&pdev->dev, + &palmas_usb->wq_detectid, + palmas_gpio_id_detect); + if (status) + return status; palmas->usb = palmas_usb; palmas_usb->palmas = palmas; @@ -359,15 +364,6 @@ static int palmas_usb_probe(struct platform_device *pdev) return 0; } -static int palmas_usb_remove(struct platform_device *pdev) -{ - struct palmas_usb *palmas_usb = platform_get_drvdata(pdev); - - cancel_delayed_work_sync(&palmas_usb->wq_detectid); - - return 0; -} - #ifdef CONFIG_PM_SLEEP static int palmas_usb_suspend(struct device *dev) { @@ -422,7 +418,6 @@ static const struct of_device_id of_palmas_match_tbl[] = { static struct platform_driver palmas_usb_driver = { .probe = palmas_usb_probe, - .remove = palmas_usb_remove, .driver = { .name = "palmas-usb", .of_match_table = of_palmas_match_tbl, |