diff options
| author | Linus Walleij <linus.walleij@linaro.org> | 2016-05-24 14:39:47 +0200 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2016-05-30 09:42:37 +0200 |
| commit | 6b1a7c9ecde434adb515e1c9a89a579a6feb3070 (patch) | |
| tree | 2190c328880c79ad3db35a3199a89b2268a52165 | |
| parent | 1a695a905c18548062509178b98bc91e67510864 (diff) | |
| download | linux-6b1a7c9ecde434adb515e1c9a89a579a6feb3070.tar.bz2 | |
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>
| -rw-r--r-- | drivers/pinctrl/nomadik/pinctrl-nomadik.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/pinctrl/nomadik/pinctrl-nomadik.c b/drivers/pinctrl/nomadik/pinctrl-nomadik.c index ccbfc325c778..38faceff2f08 100644 --- a/drivers/pinctrl/nomadik/pinctrl-nomadik.c +++ b/drivers/pinctrl/nomadik/pinctrl-nomadik.c @@ -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); |