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| author | YueHaibing <yuehaibing@huawei.com> | 2019-07-16 20:17:20 +0200 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2019-07-19 11:58:50 +0300 |
| commit | 49e6979e7e92cf496105b5636f1df0ac17c159c0 (patch) | |
| tree | 587bfe14604913d3fde5400b686d5d1fd40658e4 /drivers | |
| parent | d56fef0ec85b8a8bae5d7d003b93f0a0aaf82ed9 (diff) | |
| download | lwn-49e6979e7e92cf496105b5636f1df0ac17c159c0.tar.gz lwn-49e6979e7e92cf496105b5636f1df0ac17c159c0.zip | |
Input: psmouse - fix build error of multiple definition
trackpoint_detect() should be static inline while
CONFIG_MOUSE_PS2_TRACKPOINT is not set, otherwise, we build fails:
drivers/input/mouse/alps.o: In function `trackpoint_detect':
alps.c:(.text+0x8e00): multiple definition of `trackpoint_detect'
drivers/input/mouse/psmouse-base.o:psmouse-base.c:(.text+0x1b50): first defined here
Reported-by: Hulk Robot <hulkci@huawei.com>
Fixes: 55e3d9224b60 ("Input: psmouse - allow disabing certain protocol extensions")
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/input/mouse/trackpoint.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/input/mouse/trackpoint.h b/drivers/input/mouse/trackpoint.h index 0afffe8d824f..77110f3ec21d 100644 --- a/drivers/input/mouse/trackpoint.h +++ b/drivers/input/mouse/trackpoint.h @@ -158,7 +158,8 @@ struct trackpoint_data { #ifdef CONFIG_MOUSE_PS2_TRACKPOINT int trackpoint_detect(struct psmouse *psmouse, bool set_properties); #else -inline int trackpoint_detect(struct psmouse *psmouse, bool set_properties) +static inline int trackpoint_detect(struct psmouse *psmouse, + bool set_properties) { return -ENOSYS; } |