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| author | Thomas Zimmermann <tzimmermann@suse.de> | 2020-04-17 08:12:22 +0200 |
|---|---|---|
| committer | Thomas Zimmermann <tzimmermann@suse.de> | 2020-04-17 08:12:22 +0200 |
| commit | 08d99b2c23dfa84ca5b5e5c194062a0550888b71 (patch) | |
| tree | f4cf81ba52b375bbafd3b7ee2603b3a4cae7fe30 /drivers/pinctrl/pinctrl-at91.c | |
| parent | drm: Don't free a struct never allocated by drm_gem_fb_init() (diff) | |
| parent | Linux 5.7-rc1 (diff) | |
| download | linux-08d99b2c23dfa84ca5b5e5c194062a0550888b71.tar.xz linux-08d99b2c23dfa84ca5b5e5c194062a0550888b71.zip | |
Merge drm/drm-next into drm-misc-next
Backmerging required to pull topic/phy-compliance.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Diffstat (limited to 'drivers/pinctrl/pinctrl-at91.c')
| -rw-r--r-- | drivers/pinctrl/pinctrl-at91.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/pinctrl/pinctrl-at91.c b/drivers/pinctrl/pinctrl-at91.c index 207f266e9cf2..52386ad29f28 100644 --- a/drivers/pinctrl/pinctrl-at91.c +++ b/drivers/pinctrl/pinctrl-at91.c @@ -1414,7 +1414,10 @@ static int at91_gpio_get_direction(struct gpio_chip *chip, unsigned offset) u32 osr; osr = readl_relaxed(pio + PIO_OSR); - return !(osr & mask); + if (osr & mask) + return GPIO_LINE_DIRECTION_OUT; + + return GPIO_LINE_DIRECTION_IN; } static int at91_gpio_direction_input(struct gpio_chip *chip, unsigned offset) |