projects / GitHub / moto-9609 / android_kernel_motorola_exynos9610.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: dfa9751) | patch
gpiolib: return any error code from range creation
authorLinus Walleij <linus.walleij@linaro.org>
Tue, 20 Nov 2012 13:56:25 +0000 (14:56 +0100)
committerLinus Walleij <linus.walleij@linaro.org>
Wed, 21 Nov 2012 07:55:11 +0000 (08:55 +0100)
commit8f23ca1a73a096f21e6618d8e23df613daa5e532
tree3a5395021e8468b50e973a3978b497241b94e7detree | snapshot (tar.gz zip)
parentdfa9751548444caadda2d6de1a2b67e05b34c2aacommit | diff
gpiolib: return any error code from range creation

If we try to create a range for a certain GPIO chip and the
target pin controller is not yet available it may return
a probe deferral error code, so handle this all the way
our by checking the error code.

Reviewed-by: Stephen Warren <swarren@nvidia.com>
Reviewed-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
drivers/gpio/gpiolib.c diff | blob | blame | history