Make fb_modesetting_disabled() a static-inline function when it is
defined in the header file. Avoid the linker error shown below.
ld: drivers/video/fbdev/core/fbmon.o: in function `fb_modesetting_disabled':
fbmon.c:(.text+0x1e4): multiple definition of `fb_modesetting_disabled'; drivers/video/fbdev/core/fbmem.o:fbmem.c:(.text+0x1bac): first defined here
A bug report is at [1].
Reported-by: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx>
Reported-by: kernel test robot <lkp@xxxxxxxxx>
Signed-off-by: Thomas Zimmermann <tzimmermann@xxxxxxx>
Fixes: 0ba2fa8cbd29 ("fbdev: Add support for the nomodeset kernel parameter")
Cc: Javier Martinez Canillas <javierm@xxxxxxxxxx>
Cc: Daniel Vetter <daniel@xxxxxxxx>
Cc: Helge Deller <deller@xxxxxx>
Cc: linux-fbdev@xxxxxxxxxxxxxxx
Cc: dri-devel@xxxxxxxxxxxxxxxxxxxxx
Link: https://lore.kernel.org/dri-devel/20221117183214.2473e745@xxxxxxxxxxxxxxxx/T/#u # 1
---
include/linux/fb.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/linux/fb.h b/include/linux/fb.h
index 3a822e4357b12..ea421724f7338 100644
--- a/include/linux/fb.h
+++ b/include/linux/fb.h
@@ -807,7 +807,7 @@ extern int fb_find_mode(struct fb_var_screeninfo *var,
#if defined(CONFIG_VIDEO_NOMODESET)
bool fb_modesetting_disabled(const char *drvname);
#else
-bool fb_modesetting_disabled(const char *drvname)
+static inline bool fb_modesetting_disabled(const char *drvname)
{
return false;
}
--
2.38.1
