gpio: vx855: Use devm_gpiochip_add_data() for gpio registration
Use devm_gpiochip_add_data() for GPIO registration and remove the
need of driver callback .remove.
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
diff --git a/drivers/gpio/gpio-vx855.c b/drivers/gpio/gpio-vx855.c
index 764999c..8cdb9f7 100644
--- a/drivers/gpio/gpio-vx855.c
+++ b/drivers/gpio/gpio-vx855.c
@@ -259,16 +259,7 @@
vx855gpio_gpio_setup(vg);
- return gpiochip_add_data(&vg->gpio, vg);
-}
-
-static int vx855gpio_remove(struct platform_device *pdev)
-{
- struct vx855_gpio *vg = platform_get_drvdata(pdev);
-
- gpiochip_remove(&vg->gpio);
-
- return 0;
+ return devm_gpiochip_add_data(&pdev->dev, &vg->gpio, vg);
}
static struct platform_driver vx855gpio_driver = {
@@ -276,7 +267,6 @@
.name = MODULE_NAME,
},
.probe = vx855gpio_probe,
- .remove = vx855gpio_remove,
};
module_platform_driver(vx855gpio_driver);