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| author | Arnd Bergmann <arnd@arndb.de> | 2016-03-02 09:11:46 -0800 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2016-03-02 09:40:04 -0800 |
| commit | 2d1a792357bf5ef7022f3ba82ab8976609425f4b (patch) | |
| tree | f0e271e7b5498d1af648538e0249c0c29b347622 /drivers/input/keyboard/twl4030_keypad.c | |
| parent | 7ffae9909bddb0367052133fe74ec5c9898c27b4 (diff) | |
Input: snvs_pwrkey - use __maybe_unused to hide pm functions
The SNVS power key driver has suspend/resume functions that
are accessed using SIMPLE_DEV_PM_OPS, which hide the reference
when CONFIG_PM_SLEEP is not set, resulting in a warning about
unused functions:
drivers/input/keyboard/snvs_pwrkey.c:183:12: error: 'imx_snvs_pwrkey_suspend' defined but not used [-Werror=unused-function]
drivers/input/keyboard/snvs_pwrkey.c:194:12: error: 'imx_snvs_pwrkey_resume' defined but not used [-Werror=unused-function]
This adds __maybe_unused annotations to let the compiler know
it can silently drop the function definition.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers/input/keyboard/twl4030_keypad.c')
0 files changed, 0 insertions, 0 deletions