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| author |   Gustavo A. R. Silva <gustavo@embeddedor.com> | 2018-07-24 19:11:27 +0200 |
|---|---|---|
| committer |   Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> | 2018-07-24 19:11:27 +0200 |
| commit | 2968b5265f00c14fbb44daa2721cf07ff7a917d9 (patch) | |
| tree | ff5f9d9ce68428010f82b4b4df46a217df99c874 /drivers/video | |
| parent | fbdev: fbmem: mark expected switch fall-through (diff) | |
| download | linux-dev-2968b5265f00c14fbb44daa2721cf07ff7a917d9.tar.xz linux-dev-2968b5265f00c14fbb44daa2721cf07ff7a917d9.zip | |
omapfb: Mark expected switch fall-throughs
In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Diffstat (limited to 'drivers/video')
| -rw-r--r-- | drivers/video/fbdev/omap2/omapfb/dss/dispc.c | 2 | ||||
| -rw-r--r-- | drivers/video/fbdev/omap2/omapfb/omapfb-main.c | 1 |
2 files changed, 3 insertions, 0 deletions
diff --git a/drivers/video/fbdev/omap2/omapfb/dss/dispc.c b/drivers/video/fbdev/omap2/omapfb/dss/dispc.c index fb605aefd9b1..8d63d1ba7c4c 100644 --- a/drivers/video/fbdev/omap2/omapfb/dss/dispc.c +++ b/drivers/video/fbdev/omap2/omapfb/dss/dispc.c @@ -1905,6 +1905,7 @@ static void calc_vrfb_rotation_offset(u8 rotation, bool mirror, if (color_mode == OMAP_DSS_COLOR_YUV2 || color_mode == OMAP_DSS_COLOR_UYVY) width = width >> 1; + /* fall through */ case OMAP_DSS_ROT_90: case OMAP_DSS_ROT_270: *offset1 = 0; @@ -1927,6 +1928,7 @@ static void calc_vrfb_rotation_offset(u8 rotation, bool mirror, if (color_mode == OMAP_DSS_COLOR_YUV2 || color_mode == OMAP_DSS_COLOR_UYVY) width = width >> 1; + /* fall through */ case OMAP_DSS_ROT_90 + 4: case OMAP_DSS_ROT_270 + 4: *offset1 = 0; diff --git a/drivers/video/fbdev/omap2/omapfb/omapfb-main.c b/drivers/video/fbdev/omap2/omapfb/omapfb-main.c index e08e5664e330..6b5a0db593eb 100644 --- a/drivers/video/fbdev/omap2/omapfb/omapfb-main.c +++ b/drivers/video/fbdev/omap2/omapfb/omapfb-main.c @@ -893,6 +893,7 @@ int omapfb_setup_overlay(struct fb_info *fbi, struct omap_overlay *ovl, / (var->bits_per_pixel >> 2); break; } + /* fall through */ default: screen_width = fix->line_length / (var->bits_per_pixel >> 3); break; |