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| author | Marco Felsch <m.felsch@pengutronix.de> | 2019-10-01 11:49:21 +0200 |
|---|---|---|
| committer | Bartosz Golaszewski <bgolaszewski@baylibre.com> | 2019-10-01 11:50:05 +0200 |
| commit | be7ae45cfea97e787234e00e1a9eb341acacd84e (patch) | |
| tree | a4b75df65ba072c102050487b06966096ac5448c /drivers/gpio/gpio-reg.c | |
| parent | e735244e2cf068f98b6384681a38993e0517a838 (diff) | |
| download | lwn-be7ae45cfea97e787234e00e1a9eb341acacd84e.tar.gz lwn-be7ae45cfea97e787234e00e1a9eb341acacd84e.zip | |
gpio: fix getting nonexclusive gpiods from DT
Since commit ec757001c818 ("gpio: Enable nonexclusive gpiods from DT
nodes") we are able to get GPIOD_FLAGS_BIT_NONEXCLUSIVE marked gpios.
Currently the gpiolib uses the wrong flags variable for the check. We
need to check the gpiod_flags instead of the of_gpio_flags else we
return -EBUSY for GPIOD_FLAGS_BIT_NONEXCLUSIVE marked and requested
gpiod's.
Fixes: ec757001c818 gpio: Enable nonexclusive gpiods from DT nodes
Cc: stable@vger.kernel.org
Signed-off-by: Marco Felsch <m.felsch@pengutronix.de>
[Bartosz: the function was moved to gpiolib-of.c so updated the patch]
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Diffstat (limited to 'drivers/gpio/gpio-reg.c')
0 files changed, 0 insertions, 0 deletions