[PATCH 51/61] gpio: ts4800: Use devm_gpiochip_add_data() for gpio registration

[Laxman Dewangan]

Use devm_gpiochip_add_data() for GPIO registration and remove the
need of driver callback .remove.

Signed-off-by: Laxman Dewangan <ldewan...@nvidia.com>
---
 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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