diff options
Diffstat (limited to 'drivers/pinctrl/pinctrl-digicolor.c')
| -rw-r--r-- | drivers/pinctrl/pinctrl-digicolor.c | 18 |
1 files changed, 4 insertions, 14 deletions
diff --git a/drivers/pinctrl/pinctrl-digicolor.c b/drivers/pinctrl/pinctrl-digicolor.c index 461fffc4c62a..38a7799f8257 100644 --- a/drivers/pinctrl/pinctrl-digicolor.c +++ b/drivers/pinctrl/pinctrl-digicolor.c @@ -169,16 +169,6 @@ static struct pinmux_ops dc_pmxops = { .gpio_request_enable = dc_pmx_request_gpio, }; -static int dc_gpio_request(struct gpio_chip *chip, unsigned gpio) -{ - return pinctrl_request_gpio(chip->base + gpio); -} - -static void dc_gpio_free(struct gpio_chip *chip, unsigned gpio) -{ - pinctrl_free_gpio(chip->base + gpio); -} - static int dc_gpio_direction_input(struct gpio_chip *chip, unsigned gpio) { struct dc_pinmap *pmap = container_of(chip, struct dc_pinmap, chip); @@ -255,8 +245,8 @@ static int dc_gpiochip_add(struct dc_pinmap *pmap, struct device_node *np) chip->label = DRIVER_NAME; chip->dev = pmap->dev; - chip->request = dc_gpio_request; - chip->free = dc_gpio_free; + chip->request = gpiochip_generic_request; + chip->free = gpiochip_generic_free; chip->direction_input = dc_gpio_direction_input; chip->direction_output = dc_gpio_direction_output; chip->get = dc_gpio_get; @@ -337,9 +327,9 @@ static int dc_pinctrl_probe(struct platform_device *pdev) pmap->dev = &pdev->dev; pmap->pctl = pinctrl_register(pctl_desc, &pdev->dev, pmap); - if (!pmap->pctl) { + if (IS_ERR(pmap->pctl)) { dev_err(&pdev->dev, "pinctrl driver registration failed\n"); - return -EINVAL; + return PTR_ERR(pmap->pctl); } ret = dc_gpiochip_add(pmap, pdev->dev.of_node); |