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| author | Laxman Dewangan <ldewangan@nvidia.com> | 2016-02-22 17:43:28 +0530 |
|---|---|---|
| committer | Laxman Dewangan <ldewangan@nvidia.com> | 2016-02-23 20:35:27 +0530 |
| commit | da9d67001697fc20beb8235af4c67a6bbabf21cc (patch) | |
| tree | 396d4e2e0bc6587774b2c88af09dc0aaaa272e8f /drivers/gpio/gpio-clps711x.c | |
| parent | 0b89312379e5742ccca4bec11a27fb9f5b630e52 (diff) | |
| download | linux-da9d67001697fc20beb8235af4c67a6bbabf21cc.tar.gz linux-da9d67001697fc20beb8235af4c67a6bbabf21cc.tar.bz2 linux-da9d67001697fc20beb8235af4c67a6bbabf21cc.zip | |
gpio: clps711x: 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-clps711x.c')
| -rw-r--r-- | drivers/gpio/gpio-clps711x.c | 11 |
1 files changed, 1 insertions, 10 deletions
diff --git a/drivers/gpio/gpio-clps711x.c b/drivers/gpio/gpio-clps711x.c index c84f9551f108..5a690256af9b 100644 --- a/drivers/gpio/gpio-clps711x.c +++ b/drivers/gpio/gpio-clps711x.c @@ -67,15 +67,7 @@ static int clps711x_gpio_probe(struct platform_device *pdev) gc->owner = THIS_MODULE; platform_set_drvdata(pdev, gc); - return gpiochip_add_data(gc, NULL); -} - -static int clps711x_gpio_remove(struct platform_device *pdev) -{ - struct gpio_chip *gc = platform_get_drvdata(pdev); - - gpiochip_remove(gc); - return 0; + return devm_gpiochip_add_data(&pdev->dev, gc, NULL); } static const struct of_device_id __maybe_unused clps711x_gpio_ids[] = { @@ -90,7 +82,6 @@ static struct platform_driver clps711x_gpio_driver = { .of_match_table = of_match_ptr(clps711x_gpio_ids), }, .probe = clps711x_gpio_probe, - .remove = clps711x_gpio_remove, }; module_platform_driver(clps711x_gpio_driver); |