diff options
| author | YueHaibing <yuehaibing@huawei.com> | 2019-07-16 20:17:20 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-08-25 10:51:51 +0200 |
| commit | 79ab4c1ffc3f43681493d003a0abd45c593c07c0 (patch) | |
| tree | 54d9a05c540083f9cc343384eb832d3aa3d6874c | |
| parent | 62b0863eae921c09b8ae41154a2ae81a2deb515e (diff) | |
| download | linux-stable-79ab4c1ffc3f43681493d003a0abd45c593c07c0.tar.gz linux-stable-79ab4c1ffc3f43681493d003a0abd45c593c07c0.tar.bz2 linux-stable-79ab4c1ffc3f43681493d003a0abd45c593c07c0.zip | |
Input: psmouse - fix build error of multiple definition
commit 49e6979e7e92cf496105b5636f1df0ac17c159c0 upstream.
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>
Cc: Hui Wang <hui.wang@canonical.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -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 88055755f82e..821b446a85dd 100644 --- a/drivers/input/mouse/trackpoint.h +++ b/drivers/input/mouse/trackpoint.h @@ -153,7 +153,8 @@ 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; } |