diff options
Diffstat (limited to 'drivers/gpio/gpio-digic.c')
| -rw-r--r-- | drivers/gpio/gpio-digic.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/gpio/gpio-digic.c b/drivers/gpio/gpio-digic.c index 468aaa79ab..714e3b4a1d 100644 --- a/drivers/gpio/gpio-digic.c +++ b/drivers/gpio/gpio-digic.c @@ -122,6 +122,7 @@ static struct gpio_ops digic_gpio_ops = { static int digic_gpio_probe(struct device_d *dev) { + struct resource *iores; struct digic_gpio_chip *chip; struct resource *res; resource_size_t rsize; @@ -136,7 +137,10 @@ static int digic_gpio_probe(struct device_d *dev) rsize = resource_size(res); chip->gc.ngpio = rsize / sizeof(int32_t); - chip->base = dev_request_mem_region(dev, 0); + iores = dev_request_mem_resource(dev, 0); + if (IS_ERR(iores)) + return PTR_ERR(iores); + chip->base = IOMEM(iores->start); chip->gc.ops = &digic_gpio_ops; chip->gc.base = 0; |