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-ts4800.c | 12 +-----------
1 file changed, 1 insertion(+), 11 deletions(-)
diff --git a/drivers/gpio/gpio-ts4800.c b/drivers/gpio/gpio-ts4800.c
index c4908a4..b8762d9 100644
--- a/drivers/gpio/gpio-ts4800.c
+++ b/drivers/gpio/gpio-ts4800.c
@@ -61,16 +61,7 @@ static int ts4800_gpio_probe(struct platform_device *pdev)
platform_set_drvdata(pdev, chip);
- return gpiochip_add_data(chip, NULL);
-}
-
-static int ts4800_gpio_remove(struct platform_device *pdev)
-{
- struct gpio_chip *chip = platform_get_drvdata(pdev);
-
- gpiochip_remove(chip);
-
- return 0;
+ return devm_gpiochip_add_data(&pdev->dev, chip, NULL);
}
static const struct of_device_id ts4800_gpio_of_match[] = {
@@ -84,7 +75,6 @@ static struct platform_driver ts4800_gpio_driver = {
.of_match_table = ts4800_gpio_of_match,
},
.probe = ts4800_gpio_probe,
- .remove = ts4800_gpio_remove,
};
module_platform_driver_probe(ts4800_gpio_driver, ts4800_gpio_probe);
--
2.1.4
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