Use devm_gpiochip_add_data() for GPIO registration and remove the
need of driver callback .remove.
Signed-off-by: Laxman Dewangan <ldewangan@xxxxxxxxxx>
---
drivers/gpio/gpio-rc5t583.c | 12 ++----------
1 file changed, 2 insertions(+), 10 deletions(-)
diff --git a/drivers/gpio/gpio-rc5t583.c b/drivers/gpio/gpio-rc5t583.c
index 1e2d210..1d6100f 100644
--- a/drivers/gpio/gpio-rc5t583.c
+++ b/drivers/gpio/gpio-rc5t583.c
@@ -136,15 +136,8 @@ static int rc5t583_gpio_probe(struct platform_device *pdev)
platform_set_drvdata(pdev, rc5t583_gpio);
- return gpiochip_add_data(&rc5t583_gpio->gpio_chip, rc5t583_gpio);
-}
-
-static int rc5t583_gpio_remove(struct platform_device *pdev)
-{
- struct rc5t583_gpio *rc5t583_gpio = platform_get_drvdata(pdev);
-
- gpiochip_remove(&rc5t583_gpio->gpio_chip);
- return 0;
+ return devm_gpiochip_add_data(&pdev->dev, &rc5t583_gpio->gpio_chip,
+ rc5t583_gpio);
}
static struct platform_driver rc5t583_gpio_driver = {
@@ -152,7 +145,6 @@ static struct platform_driver rc5t583_gpio_driver = {
.name = "rc5t583-gpio",
},
.probe = rc5t583_gpio_probe,
- .remove = rc5t583_gpio_remove,
};
static int __init rc5t583_gpio_init(void)
--
2.1.4
--
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