diff options
Diffstat (limited to 'drivers/gpio/gpio-amd8111.c')
| -rw-r--r-- | drivers/gpio/gpio-amd8111.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/drivers/gpio/gpio-amd8111.c b/drivers/gpio/gpio-amd8111.c index 6f3ded619c8b..425d8472f744 100644 --- a/drivers/gpio/gpio-amd8111.c +++ b/drivers/gpio/gpio-amd8111.c @@ -94,7 +94,7 @@ static void amd_gpio_free(struct gpio_chip *chip, unsigned offset) iowrite8(agp->orig[offset], agp->pm + AMD_REG_GPIO(offset)); } -static void amd_gpio_set(struct gpio_chip *chip, unsigned offset, int value) +static int amd_gpio_set(struct gpio_chip *chip, unsigned int offset, int value) { struct amd_gpio *agp = gpiochip_get_data(chip); u8 temp; @@ -107,6 +107,8 @@ static void amd_gpio_set(struct gpio_chip *chip, unsigned offset, int value) spin_unlock_irqrestore(&agp->lock, flags); dev_dbg(&agp->pdev->dev, "Setting gpio %d, value %d, reg=%02x\n", offset, !!value, temp); + + return 0; } static int amd_gpio_get(struct gpio_chip *chip, unsigned offset) @@ -163,7 +165,7 @@ static struct amd_gpio gp = { .ngpio = 32, .request = amd_gpio_request, .free = amd_gpio_free, - .set = amd_gpio_set, + .set_rv = amd_gpio_set, .get = amd_gpio_get, .direction_output = amd_gpio_dirout, .direction_input = amd_gpio_dirin, @@ -195,8 +197,10 @@ static int __init amd_gpio_init(void) found: err = pci_read_config_dword(pdev, 0x58, &gp.pmbase); - if (err) + if (err) { + err = pcibios_err_to_errno(err); goto out; + } err = -EIO; gp.pmbase &= 0x0000FF00; if (gp.pmbase == 0) |