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| author |   Anders Roxell <anders.roxell@linaro.org> | 2019-07-30 17:25:30 +0200 |
|---|---|---|
| committer |   Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> | 2019-08-19 15:52:26 +0200 |
| commit | cc0c3e39e51b8d0c450e23b2dbfc655ac64ff683 (patch) | |
| tree | 4e9856338f409b7267e589cad62dc0c1e1594169 /drivers/video | |
| parent | video: fbdev: radeonfb: Use dev_get_drvdata (diff) | |
| download | linux-dev-cc0c3e39e51b8d0c450e23b2dbfc655ac64ff683.tar.xz linux-dev-cc0c3e39e51b8d0c450e23b2dbfc655ac64ff683.zip | |
video: fbdev: sh_mobile_lcdcfb: Mark expected switch fall-through
Now that -Wimplicit-fallthrough is passed to GCC by default, the
following warnings shows up:
../drivers/video/fbdev/sh_mobile_lcdcfb.c: In function ‘sh_mobile_lcdc_channel_fb_init’:
../drivers/video/fbdev/sh_mobile_lcdcfb.c:2086:22: warning: this statement may fall
through [-Wimplicit-fallthrough=]
info->fix.ypanstep = 2;
~~~~~~~~~~~~~~~~~~~^~~
../drivers/video/fbdev/sh_mobile_lcdcfb.c:2087:2: note: here
case V4L2_PIX_FMT_NV16:
^~~~
../drivers/video/fbdev/sh_mobile_lcdcfb.c: In function ‘sh_mobile_lcdc_overlay_fb_init’:
../drivers/video/fbdev/sh_mobile_lcdcfb.c:1596:22: warning: this statement may fall
through [-Wimplicit-fallthrough=]
info->fix.ypanstep = 2;
~~~~~~~~~~~~~~~~~~~^~~
../drivers/video/fbdev/sh_mobile_lcdcfb.c:1597:2: note: here
case V4L2_PIX_FMT_NV16:
^~~~
Rework to address a warnings due to the enablement of
-Wimplicit-fallthrough.
Signed-off-by: Anders Roxell <anders.roxell@linaro.org>
Cc: Gustavo A. R. Silva <gustavo@embeddedor.com>
[b.zolnierkie: fix patch summary]
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190730152530.3055-1-anders.roxell@linaro.org
Diffstat (limited to 'drivers/video')
| -rw-r--r-- | drivers/video/fbdev/sh_mobile_lcdcfb.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/video/fbdev/sh_mobile_lcdcfb.c b/drivers/video/fbdev/sh_mobile_lcdcfb.c index ac0bcac9a865..c249763dbf0b 100644 --- a/drivers/video/fbdev/sh_mobile_lcdcfb.c +++ b/drivers/video/fbdev/sh_mobile_lcdcfb.c @@ -1594,6 +1594,7 @@ sh_mobile_lcdc_overlay_fb_init(struct sh_mobile_lcdc_overlay *ovl) case V4L2_PIX_FMT_NV12: case V4L2_PIX_FMT_NV21: info->fix.ypanstep = 2; + /* Fall through */ case V4L2_PIX_FMT_NV16: case V4L2_PIX_FMT_NV61: info->fix.xpanstep = 2; @@ -2084,6 +2085,7 @@ sh_mobile_lcdc_channel_fb_init(struct sh_mobile_lcdc_chan *ch, case V4L2_PIX_FMT_NV12: case V4L2_PIX_FMT_NV21: info->fix.ypanstep = 2; + /* Fall through */ case V4L2_PIX_FMT_NV16: case V4L2_PIX_FMT_NV61: info->fix.xpanstep = 2; |