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| author | Gustavo A. R. Silva <garsilva@embeddedor.com> | 2017-11-09 20:09:32 +0300 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> | 2017-11-09 20:09:32 +0300 |
| commit | 8c152208685ad1b01efdf540ac4a1c155de3451d (patch) | |
| tree | 42b9b447ab426902eb2c0caaf3e1cf419edf23c2 /drivers/video | |
| parent | 0101f48ae50d700becafbbba2c57005174c54658 (diff) | |
| download | linux-8c152208685ad1b01efdf540ac4a1c155de3451d.tar.xz | |
video: fbdev: cirrusfb: mark expected switch fall-throughs
In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.
Notice that in this particular case I placed the "fall through" comment
on its own line, which is what GCC is expecting to find.
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/cirrusfb.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/video/fbdev/cirrusfb.c b/drivers/video/fbdev/cirrusfb.c index d992aa5eb3f0..b3be06dd2908 100644 --- a/drivers/video/fbdev/cirrusfb.c +++ b/drivers/video/fbdev/cirrusfb.c @@ -1477,10 +1477,12 @@ static void init_vgachip(struct fb_info *info) mdelay(100); /* mode */ vga_wgfx(cinfo->regbase, CL_GR31, 0x00); - case BT_GD5480: /* fall through */ + /* fall through */ + case BT_GD5480: /* from Klaus' NetBSD driver: */ vga_wgfx(cinfo->regbase, CL_GR2F, 0x00); - case BT_ALPINE: /* fall through */ + /* fall through */ + case BT_ALPINE: /* put blitter into 542x compat */ vga_wgfx(cinfo->regbase, CL_GR33, 0x00); break; |