diff options
| author | Laxman Dewangan <ldewangan@nvidia.com> | 2016-02-22 17:43:28 +0530 |
|---|---|---|
| committer | Laxman Dewangan <ldewangan@nvidia.com> | 2016-02-23 20:35:48 +0530 |
| commit | 33ba54ee474cda1b55030ba451cf0b804338c742 (patch) | |
| tree | c4dea493b4e4d4b84e5cb4db555550f7283ff76b /drivers/gpio/gpio-ts4800.c | |
| parent | 0964ac703edf531f678805ae8b158f335869e865 (diff) | |
| download | linux-0-day-33ba54ee474cda1b55030ba451cf0b804338c742.tar.gz linux-0-day-33ba54ee474cda1b55030ba451cf0b804338c742.tar.xz | |
gpio: ts4800: 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>
Diffstat (limited to 'drivers/gpio/gpio-ts4800.c')
| -rw-r--r-- | drivers/gpio/gpio-ts4800.c | 12 |
1 files changed, 1 insertions, 11 deletions
diff --git a/drivers/gpio/gpio-ts4800.c b/drivers/gpio/gpio-ts4800.c index 9da79e4a67c5a..029b646bf19e9 100644 --- a/drivers/gpio/gpio-ts4800.c +++ b/drivers/gpio/gpio-ts4800.c @@ -60,16 +60,7 @@ 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[] = { @@ -83,7 +74,6 @@ 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); |