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| author | Peng Fan <van.freenix@gmail.com> | 2015-08-24 10:42:25 -0700 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2015-08-24 10:55:48 -0700 |
| commit | 4ea14a53d8f881034fa9e186653821c4e3d9a8fb (patch) | |
| tree | df31921a1b3aecb872c39f15d4156efd821b34fb /drivers/hid | |
| parent | ff89de6ba1d41ad4dea2c59531c5b4038ae43e8c (diff) | |
| download | linux-4ea14a53d8f881034fa9e186653821c4e3d9a8fb.tar.bz2 | |
Input: gpio-keys - report error when disabling unsupported key
When trying to disable a key that is not supported by the device we should
report error, not do nothing and report success:
root@yocto:/sys/devices/soc0/gpio-keys# cat keys
114-116
root@yocto:/sys/devices/soc0/gpio-keys# echo 77 > keys
root@yocto:/sys/devices/soc0/gpio-keys#
We want 'echo 77 > keys' to report an error, but silence to give us an
illusion that all is 'ok'.
Signed-off-by: Peng Fan <van.freenix@gmail.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers/hid')
0 files changed, 0 insertions, 0 deletions