This patch uses the resource managed function for registering
interrupt.
Signed-off-by: Chanwoo Choi <[email protected]>
---
drivers/extcon/extcon-gpio.c | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/drivers/extcon/extcon-gpio.c b/drivers/extcon/extcon-gpio.c
index 57c24fa52edb..7e7fd8f5d838 100644
--- a/drivers/extcon/extcon-gpio.c
+++ b/drivers/extcon/extcon-gpio.c
@@ -118,9 +118,9 @@ static int gpio_extcon_probe(struct platform_device *pdev)
if (extcon_data->irq < 0)
return extcon_data->irq;
- ret = request_any_context_irq(extcon_data->irq, gpio_irq_handler,
- pdata->irq_flags, pdev->name,
- extcon_data);
+ ret = devm_request_any_context_irq(&pdev->dev, extcon_data->irq,
+ gpio_irq_handler, pdata->irq_flags,
+ pdev->name, extcon_data);
if (ret < 0)
return ret;
@@ -136,7 +136,6 @@ static int gpio_extcon_remove(struct platform_device *pdev)
struct gpio_extcon_data *extcon_data = platform_get_drvdata(pdev);
cancel_delayed_work_sync(&extcon_data->work);
- free_irq(extcon_data->irq, extcon_data);
return 0;
}
--
1.9.1
--
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