extcon: gpio: Use resource managed function for request_irq

This patch uses the resource managed function for registering
interrupt.

Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>

1 files 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;
 }