From 49e6979e7e92cf496105b5636f1df0ac17c159c0 Mon Sep 17 00:00:00 2001 From: YueHaibing Date: Tue, 16 Jul 2019 20:17:20 +0200 Subject: 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 Fixes: 55e3d9224b60 ("Input: psmouse - allow disabing certain protocol extensions") Signed-off-by: YueHaibing Signed-off-by: Dmitry Torokhov --- drivers/input/mouse/trackpoint.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) 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; } -- cgit v1.2.3