diff options
Diffstat (limited to 'drivers/gpio/gpio-rdc321x.c')
| -rw-r--r-- | drivers/gpio/gpio-rdc321x.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/drivers/gpio/gpio-rdc321x.c b/drivers/gpio/gpio-rdc321x.c index 01ed2517e9fd..ba62b81aa8ae 100644 --- a/drivers/gpio/gpio-rdc321x.c +++ b/drivers/gpio/gpio-rdc321x.c @@ -64,8 +64,8 @@ static void rdc_gpio_set_value_impl(struct gpio_chip *chip, } /* set GPIO pin to value */ -static void rdc_gpio_set_value(struct gpio_chip *chip, - unsigned gpio, int value) +static int rdc_gpio_set_value(struct gpio_chip *chip, unsigned int gpio, + int value) { struct rdc321x_gpio *gpch; @@ -73,6 +73,8 @@ static void rdc_gpio_set_value(struct gpio_chip *chip, spin_lock(&gpch->lock); rdc_gpio_set_value_impl(chip, gpio, value); spin_unlock(&gpch->lock); + + return 0; } static int rdc_gpio_config(struct gpio_chip *chip, @@ -102,7 +104,7 @@ static int rdc_gpio_config(struct gpio_chip *chip, unlock: spin_unlock(&gpch->lock); - return err; + return pcibios_err_to_errno(err); } /* configure GPIO pin as input */ @@ -170,13 +172,13 @@ static int rdc321x_gpio_probe(struct platform_device *pdev) rdc321x_gpio_dev->reg1_data_base, &rdc321x_gpio_dev->data_reg[0]); if (err) - return err; + return pcibios_err_to_errno(err); err = pci_read_config_dword(rdc321x_gpio_dev->sb_pdev, rdc321x_gpio_dev->reg2_data_base, &rdc321x_gpio_dev->data_reg[1]); if (err) - return err; + return pcibios_err_to_errno(err); dev_info(&pdev->dev, "registering %d GPIOs\n", rdc321x_gpio_dev->chip.ngpio); |