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-sch.c | 11 +----------
1 file changed, 1 insertion(+), 10 deletions(-)
diff --git a/drivers/gpio/gpio-sch.c b/drivers/gpio/gpio-sch.c
index 5314ee4..e85e753 100644
--- a/drivers/gpio/gpio-sch.c
+++ b/drivers/gpio/gpio-sch.c
@@ -215,15 +215,7 @@ static int sch_gpio_probe(struct platform_device *pdev)
platform_set_drvdata(pdev, sch);
- return gpiochip_add_data(&sch->chip, sch);
-}
-
-static int sch_gpio_remove(struct platform_device *pdev)
-{
- struct sch_gpio *sch = platform_get_drvdata(pdev);
-
- gpiochip_remove(&sch->chip);
- return 0;
+ return devm_gpiochip_add_data(&pdev->dev, &sch->chip, sch);
}
static struct platform_driver sch_gpio_driver = {
@@ -231,7 +223,6 @@ static struct platform_driver sch_gpio_driver = {
.name = "sch_gpio",
},
.probe = sch_gpio_probe,
- .remove = sch_gpio_remove,
};
module_platform_driver(sch_gpio_driver);
--
2.1.4
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