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| author | Hans Holmberg <hans.holmberg@intel.com> | 2015-01-09 09:40:43 +0100 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2015-01-15 18:31:47 +0100 |
| commit | 7b8792bbdffdff3abda704f89c6a45ea97afdc62 (patch) | |
| tree | d85da0c9c8d3f220fea09473eb7568e61c11ffd5 /security | |
| parent | ebbeba120ab2ec6ac5f3afc1425ec6ff0b77ad6f (diff) | |
| download | op-kernel-dev-7b8792bbdffdff3abda704f89c6a45ea97afdc62.zip op-kernel-dev-7b8792bbdffdff3abda704f89c6a45ea97afdc62.tar.gz | |
gpiolib: of: Correct error handling in of_get_named_gpiod_flags
of_get_named_gpiod_flags fails with -EPROBE_DEFER in cases
where the gpio chip is available and the GPIO translation fails.
This causes drivers to be re-probed erroneusly, and hides the
real problem(i.e. the GPIO number being out of range).
Cc: Stable <stable@vger.kernel.org>
Signed-off-by: Hans Holmberg <hans.holmberg@intel.com>
Reviewed-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'security')
0 files changed, 0 insertions, 0 deletions
