diff options
Diffstat (limited to 'drivers/gpio')
| -rw-r--r-- | drivers/gpio/gpio-cs5535.c | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/drivers/gpio/gpio-cs5535.c b/drivers/gpio/gpio-cs5535.c index 668127f..71484ee 100644 --- a/drivers/gpio/gpio-cs5535.c +++ b/drivers/gpio/gpio-cs5535.c @@ -322,7 +322,8 @@ static int cs5535_gpio_probe(struct platform_device *pdev) goto done; } - if (!request_region(res->start, resource_size(res), pdev->name)) { + if (!devm_request_region(&pdev->dev, res->start, resource_size(res), + pdev->name)) { dev_err(&pdev->dev, "can't request region\n"); goto done; } @@ -348,24 +349,18 @@ static int cs5535_gpio_probe(struct platform_device *pdev) /* finally, register with the generic GPIO API */ err = gpiochip_add(&cs5535_gpio_chip.chip); if (err) - goto release_region; + goto done; return 0; -release_region: - release_region(res->start, resource_size(res)); done: return err; } static int cs5535_gpio_remove(struct platform_device *pdev) { - struct resource *r; - gpiochip_remove(&cs5535_gpio_chip.chip); - r = platform_get_resource(pdev, IORESOURCE_IO, 0); - release_region(r->start, resource_size(r)); return 0; } |
