Commit 79b66128 authored by Helge Deller's avatar Helge Deller
Browse files

video: fbdev: omap: Add prototype for hwa742_update_window_async() 



The symbol hwa742_update_window_async() is exported, but there is no
prototype defined for it. That's why gcc complains:

drivers-video-fbdev-omap-hwa742.c:warning:no-previous-prototype-for-hwa742_update_window_async

Add the prototype, but I wonder if we couldn't drop exporting the symbol
instead. Since omapfb_update_window_async() is exported the same way,
are there any users outside of the tree?

Signed-off-by: default avatarHelge Deller <deller@gmx.de>
parent acde4003

drivers/video/fbdev/omap/omapfb.h

+4 −0
Original line number Diff line number Diff line
@@ -229,5 +229,9 @@ extern int omapfb_update_window_async(struct fb_info *fbi, 
				       struct omapfb_update_window *win,

				       void (*callback)(void *),

				       void *callback_data);

extern int  hwa742_update_window_async(struct fb_info *fbi,

				       struct omapfb_update_window *win,

				       void (*callback)(void *),

				       void *callback_data);



#endif /* __OMAPFB_H */