pinctrl: nomadik: fix inversion of gpio direction



The input/output directions were inversed on the GPIO direction
read function. Loose a ! and it is correct.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

parent 1a695a90

drivers/pinctrl/nomadik/pinctrl-nomadik.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -854,7 +854,7 @@ static int nmk_gpio_get_dir(struct gpio_chip *chip, unsigned offset)

		clk_enable(nmk_chip->clk);

		dir = !!(readl(nmk_chip->addr + NMK_GPIO_DIR) & BIT(offset));
		dir = !(readl(nmk_chip->addr + NMK_GPIO_DIR) & BIT(offset));

		clk_disable(nmk_chip->clk);