Pass struct udevice to rcar_gpio_set_direction() in preparation of quirk handling in rcar_gpio_set_direction(). No functional change.
Signed-off-by: Marek Vasut marek.vasut+renesas@gmail.com --- drivers/gpio/gpio-rcar.c | 13 ++++++------- 1 file changed, 6 insertions(+), 7 deletions(-)
diff --git a/drivers/gpio/gpio-rcar.c b/drivers/gpio/gpio-rcar.c index daaac5e784..5f1ec39a9b 100644 --- a/drivers/gpio/gpio-rcar.c +++ b/drivers/gpio/gpio-rcar.c @@ -66,9 +66,12 @@ static int rcar_gpio_set_value(struct udevice *dev, unsigned offset, return 0; }
-static void rcar_gpio_set_direction(void __iomem *regs, unsigned offset, +static void rcar_gpio_set_direction(struct udevice *dev, unsigned offset, bool output) { + struct rcar_gpio_priv *priv = dev_get_priv(dev); + void __iomem *regs = priv->regs; + /* * follow steps in the GPIO documentation for * "Setting General Output Mode" and @@ -90,9 +93,7 @@ static void rcar_gpio_set_direction(void __iomem *regs, unsigned offset,
static int rcar_gpio_direction_input(struct udevice *dev, unsigned offset) { - struct rcar_gpio_priv *priv = dev_get_priv(dev); - - rcar_gpio_set_direction(priv->regs, offset, false); + rcar_gpio_set_direction(dev, offset, false);
return 0; } @@ -100,11 +101,9 @@ static int rcar_gpio_direction_input(struct udevice *dev, unsigned offset) static int rcar_gpio_direction_output(struct udevice *dev, unsigned offset, int value) { - struct rcar_gpio_priv *priv = dev_get_priv(dev); - /* write GPIO value to output before selecting output mode of pin */ rcar_gpio_set_value(dev, offset, value); - rcar_gpio_set_direction(priv->regs, offset, true); + rcar_gpio_set_direction(dev, offset, true);
return 0; }