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| author | Helge Deller <deller@gmx.de> | 2022-05-29 08:35:52 +0200 |
|---|---|---|
| committer | Helge Deller <deller@gmx.de> | 2022-05-29 10:20:15 +0200 |
| commit | 79b66128f13f5c22dea03a2197495c4b96ab31f5 (patch) | |
| tree | 9ac3383ddd2c9d661fb6f01e03f24a74c5d5f5e1 | |
| parent | acde4003efc16480375543638484d8f13f2e99a3 (diff) | |
| download | linux-79b66128f13f5c22dea03a2197495c4b96ab31f5.tar.gz | |
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: Helge Deller <deller@gmx.de>
| -rw-r--r-- | drivers/video/fbdev/omap/omapfb.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/video/fbdev/omap/omapfb.h b/drivers/video/fbdev/omap/omapfb.h index d930152c289cee..0c753ccbc1c0ac 100644 --- a/drivers/video/fbdev/omap/omapfb.h +++ b/drivers/video/fbdev/omap/omapfb.h @@ -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 */ |