redonkable
/
alistair23-linux
1
0
Fork 0
Code Releases Activity

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>
hifive-unleashed-5.1
Laxman Dewangan 2016-02-22 17:43:28 +05:30
parent 0b89312379
commit da9d670016
1 changed files with 1 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
drivers/gpio/gpio-clps711x.c
View File

@ -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);