diff options
Diffstat (limited to 'drivers/extcon/extcon-qcom-spmi-misc.c')
| -rw-r--r-- | drivers/extcon/extcon-qcom-spmi-misc.c | 17 |
1 files changed, 6 insertions, 11 deletions
diff --git a/drivers/extcon/extcon-qcom-spmi-misc.c b/drivers/extcon/extcon-qcom-spmi-misc.c index 9e8ccfbea026..eb02cb962b5e 100644 --- a/drivers/extcon/extcon-qcom-spmi-misc.c +++ b/drivers/extcon/extcon-qcom-spmi-misc.c @@ -7,6 +7,7 @@ * Stephen Boyd <stephen.boyd@linaro.org> */ +#include <linux/devm-helpers.h> #include <linux/extcon-provider.h> #include <linux/init.h> #include <linux/interrupt.h> @@ -116,7 +117,11 @@ static int qcom_usb_extcon_probe(struct platform_device *pdev) } info->debounce_jiffies = msecs_to_jiffies(USB_ID_DEBOUNCE_MS); - INIT_DELAYED_WORK(&info->wq_detcable, qcom_usb_extcon_detect_cable); + + ret = devm_delayed_work_autocancel(dev, &info->wq_detcable, + qcom_usb_extcon_detect_cable); + if (ret) + return ret; info->id_irq = platform_get_irq_byname(pdev, "usb_id"); if (info->id_irq > 0) { @@ -158,15 +163,6 @@ static int qcom_usb_extcon_probe(struct platform_device *pdev) return 0; } -static int qcom_usb_extcon_remove(struct platform_device *pdev) -{ - struct qcom_usb_extcon_info *info = platform_get_drvdata(pdev); - - cancel_delayed_work_sync(&info->wq_detcable); - - return 0; -} - #ifdef CONFIG_PM_SLEEP static int qcom_usb_extcon_suspend(struct device *dev) { @@ -210,7 +206,6 @@ MODULE_DEVICE_TABLE(of, qcom_usb_extcon_dt_match); static struct platform_driver qcom_usb_extcon_driver = { .probe = qcom_usb_extcon_probe, - .remove = qcom_usb_extcon_remove, .driver = { .name = "extcon-pm8941-misc", .pm = &qcom_usb_extcon_pm_ops, |