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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 20:35:32 +0530 |
| commit | c05f813b96f260f214870e1f16bd98c2892c872d (patch) | |
| tree | 7ff4a57bf9b6082938d907d757d9f25b70f55940 | |
| parent | ad2261ca7b099b6b8163cdcb8c635a5b6fcaad52 (diff) | |
| download | op-kernel-dev-c05f813b96f260f214870e1f16bd98c2892c872d.zip op-kernel-dev-c05f813b96f260f214870e1f16bd98c2892c872d.tar.gz | |
gpio: generic: 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>
| -rw-r--r-- | drivers/gpio/gpio-generic.c | 11 |
1 files changed, 1 insertions, 10 deletions
diff --git a/drivers/gpio/gpio-generic.c b/drivers/gpio/gpio-generic.c index 2a4f233..54cddfa 100644 --- a/drivers/gpio/gpio-generic.c +++ b/drivers/gpio/gpio-generic.c @@ -628,15 +628,7 @@ static int bgpio_pdev_probe(struct platform_device *pdev) platform_set_drvdata(pdev, gc); - return gpiochip_add_data(gc, NULL); -} - -static int bgpio_pdev_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 platform_device_id bgpio_id_table[] = { @@ -657,7 +649,6 @@ static struct platform_driver bgpio_driver = { }, .id_table = bgpio_id_table, .probe = bgpio_pdev_probe, - .remove = bgpio_pdev_remove, }; module_platform_driver(bgpio_driver); |
