diff options
Diffstat (limited to 'drivers/extcon')
| -rw-r--r-- | drivers/extcon/extcon-max14577.c | 16 |
1 files changed, 5 insertions, 11 deletions
diff --git a/drivers/extcon/extcon-max14577.c b/drivers/extcon/extcon-max14577.c index ace523924e58..5476f48ed74b 100644 --- a/drivers/extcon/extcon-max14577.c +++ b/drivers/extcon/extcon-max14577.c @@ -6,6 +6,7 @@ // Chanwoo Choi <cw00.choi@samsung.com> // Krzysztof Kozlowski <krzk@kernel.org> +#include <linux/devm-helpers.h> #include <linux/kernel.h> #include <linux/module.h> #include <linux/i2c.h> @@ -673,7 +674,10 @@ static int max14577_muic_probe(struct platform_device *pdev) platform_set_drvdata(pdev, info); mutex_init(&info->mutex); - INIT_WORK(&info->irq_work, max14577_muic_irq_work); + ret = devm_work_autocancel(&pdev->dev, &info->irq_work, + max14577_muic_irq_work); + if (ret) + return ret; switch (max14577->dev_type) { case MAXIM_DEVICE_TYPE_MAX77836: @@ -766,15 +770,6 @@ static int max14577_muic_probe(struct platform_device *pdev) return ret; } -static int max14577_muic_remove(struct platform_device *pdev) -{ - struct max14577_muic_info *info = platform_get_drvdata(pdev); - - cancel_work_sync(&info->irq_work); - - return 0; -} - static const struct platform_device_id max14577_muic_id[] = { { "max14577-muic", MAXIM_DEVICE_TYPE_MAX14577, }, { "max77836-muic", MAXIM_DEVICE_TYPE_MAX77836, }, @@ -797,7 +792,6 @@ static struct platform_driver max14577_muic_driver = { .of_match_table = of_max14577_muic_dt_match, }, .probe = max14577_muic_probe, - .remove = max14577_muic_remove, .id_table = max14577_muic_id, }; |