diff options
| author | Adrian Hunter <adrian.hunter@intel.com> | 2014-09-22 11:01:16 +0300 |
|---|---|---|
| committer | Mihai Serban <mihai.serban@intel.com> | 2016-01-07 17:55:05 +0200 |
| commit | 34ecd6672ac965828f6fae13b1d3953eb705f893 (patch) | |
| tree | 6cc35389aaabdf58a32c2b465e3b39541f88aaeb | |
| parent | 1ff0ad21837108f81c60382513c3988a60180e06 (diff) | |
| download | minnowboard-v3.14-34ecd6672ac965828f6fae13b1d3953eb705f893.tar.gz | |
BACKPORT: gpio: Fix gpio direction flags not getting set
GPIO direction flags are not getting set because
an 'if' statement is the wrong way around.
Tracked-On:
Change-Id: I1147f483d66550fa0d27eab11057e07ffadbb65e
Cc: Stable <stable@vger.kernel.org> # 3.15+
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Acked-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
| -rw-r--r-- | drivers/gpio/gpiolib.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c index 4f9c494e3aa..fa0fef16c97 100644 --- a/drivers/gpio/gpiolib.c +++ b/drivers/gpio/gpiolib.c @@ -2596,7 +2596,7 @@ struct gpio_desc *__must_check __gpiod_get_index(struct device *dev, set_bit(FLAG_OPEN_SOURCE, &desc->flags); /* No particular flag request, return here... */ - if (flags & GPIOD_FLAGS_BIT_DIR_SET) + if (!(flags & GPIOD_FLAGS_BIT_DIR_SET)) return desc; /* Process flags */ |