| Message ID | 20221117114729.7570-1-tzimmermann@suse.de |
|---|---|
| State | New |
| Headers | show |
| Series | fbdev: Make fb_modesetting_disabled() static inline | expand |
Am 17.11.22 um 12:47 schrieb Thomas Zimmermann: > 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@canb.auug.org.au> > Reported-by: kernel test robot <lkp@intel.com> > Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> > Fixes: 0ba2fa8cbd29 ("fbdev: Add support for the nomodeset kernel parameter") > Cc: Javier Martinez Canillas <javierm@redhat.com> Javier gave his r-b via irc. > Cc: Daniel Vetter <daniel@ffwll.ch> > Cc: Helge Deller <deller@gmx.de> > Cc: linux-fbdev@vger.kernel.org > Cc: dri-devel@lists.freedesktop.org > Link: https://lore.kernel.org/dri-devel/20221117183214.2473e745@canb.auug.org.au/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; > }
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; }
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@canb.auug.org.au> Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Fixes: 0ba2fa8cbd29 ("fbdev: Add support for the nomodeset kernel parameter") Cc: Javier Martinez Canillas <javierm@redhat.com> Cc: Daniel Vetter <daniel@ffwll.ch> Cc: Helge Deller <deller@gmx.de> Cc: linux-fbdev@vger.kernel.org Cc: dri-devel@lists.freedesktop.org Link: https://lore.kernel.org/dri-devel/20221117183214.2473e745@canb.auug.org.au/T/#u # 1 --- include/linux/fb.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)