diff options
| author | Laxman Dewangan <ldewangan@nvidia.com> | 2016-02-22 15:13:28 +0300 |
|---|---|---|
| committer | Laxman Dewangan <ldewangan@nvidia.com> | 2016-02-23 18:05:41 +0300 |
| commit | c1411464d2ca969f19ee42bcf8d8cfdda357abee (patch) | |
| tree | 9b3cc1507d5cdb112ac108b494562ac551ffd797 /drivers | |
| parent | cfae2c908ff6c7aba585f84919ece49ad8d8ba8c (diff) | |
| download | linux-c1411464d2ca969f19ee42bcf8d8cfdda357abee.tar.xz | |
gpio: sch: 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')
| -rw-r--r-- | drivers/gpio/gpio-sch.c | 11 |
1 files changed, 1 insertions, 10 deletions
diff --git a/drivers/gpio/gpio-sch.c b/drivers/gpio/gpio-sch.c index 5314ee4b947d..e85e7539cf5d 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); |