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| author | Gustavo A. R. Silva <garsilva@embeddedor.com> | 2017-11-09 18:09:32 +0100 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> | 2017-11-09 18:09:32 +0100 |
| commit | f5ed28d318ac4b4a835892f69135701757e5aeab (patch) | |
| tree | a1f3580c06dabb7de130f1575efffc8e7883a355 /drivers/video | |
| parent | video: fbdev: intelfb: remove redundant variables (diff) | |
| download | linux-f5ed28d318ac4b4a835892f69135701757e5aeab.tar.xz linux-f5ed28d318ac4b4a835892f69135701757e5aeab.zip | |
video: fbdev: sm501fb: mark expected switch fall-through in sm501fb_blank_crt
In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.
Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Diffstat (limited to 'drivers/video')
| -rw-r--r-- | drivers/video/fbdev/sm501fb.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/video/fbdev/sm501fb.c b/drivers/video/fbdev/sm501fb.c index 49233c192662..8d4fdb373299 100644 --- a/drivers/video/fbdev/sm501fb.c +++ b/drivers/video/fbdev/sm501fb.c @@ -1008,6 +1008,7 @@ static int sm501fb_blank_crt(int blank_mode, struct fb_info *info) case FB_BLANK_POWERDOWN: ctrl &= ~SM501_DC_CRT_CONTROL_ENABLE; sm501_misc_control(fbi->dev->parent, SM501_MISC_DAC_POWER, 0); + /* fall through */ case FB_BLANK_NORMAL: ctrl |= SM501_DC_CRT_CONTROL_BLANK; |