diff options
| author | Laxman Dewangan <ldewangan@nvidia.com> | 2016-02-22 13:13:28 +0100 |
|---|---|---|
| committer | Laxman Dewangan <ldewangan@nvidia.com> | 2016-02-23 16:05:44 +0100 |
| commit | 94c683ab8d3f1201822f3ff18d62f96a7b26eed5 (patch) | |
| tree | 09b6b0d31f4a1d29d65c2ec2547ffa6676284dc2 /drivers/gpio | |
| parent | gpio: sx150x: Use devm_gpiochip_add_data() for gpio registration (diff) | |
| download | linux-94c683ab8d3f1201822f3ff18d62f96a7b26eed5.tar.xz linux-94c683ab8d3f1201822f3ff18d62f96a7b26eed5.zip | |
gpio: syscon: 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')
| -rw-r--r-- | drivers/gpio/gpio-syscon.c | 11 |
1 files changed, 1 insertions, 10 deletions
diff --git a/drivers/gpio/gpio-syscon.c b/drivers/gpio/gpio-syscon.c index e5c5b6205886..24b6d643ecdb 100644 --- a/drivers/gpio/gpio-syscon.c +++ b/drivers/gpio/gpio-syscon.c @@ -238,15 +238,7 @@ static int syscon_gpio_probe(struct platform_device *pdev) platform_set_drvdata(pdev, priv); - return gpiochip_add_data(&priv->chip, priv); -} - -static int syscon_gpio_remove(struct platform_device *pdev) -{ - struct syscon_gpio_priv *priv = platform_get_drvdata(pdev); - - gpiochip_remove(&priv->chip); - return 0; + return devm_gpiochip_add_data(&pdev->dev, &priv->chip, priv); } static struct platform_driver syscon_gpio_driver = { @@ -255,7 +247,6 @@ static struct platform_driver syscon_gpio_driver = { .of_match_table = syscon_gpio_ids, }, .probe = syscon_gpio_probe, - .remove = syscon_gpio_remove, }; module_platform_driver(syscon_gpio_driver); |