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| author | Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> | 2019-12-06 17:39:31 +0100 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2020-02-24 15:20:48 +0100 |
| commit | 9ac560d48d3caab7c6e8cd259520598631535271 (patch) | |
| tree | 2ea1683f8f91365066a32a35f5f870a01f36bf2d | |
| parent | media: Fix Kconfig indentation (diff) | |
| download | linux-9ac560d48d3caab7c6e8cd259520598631535271.tar.xz linux-9ac560d48d3caab7c6e8cd259520598631535271.zip | |
media: rcar-vin: Handle special pixel formats in a switch
Before extending the special pixel format handling turn the multiple if
statements into a switch.
Suggested-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
| -rw-r--r-- | drivers/media/platform/rcar-vin/rcar-v4l2.c | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/drivers/media/platform/rcar-vin/rcar-v4l2.c b/drivers/media/platform/rcar-vin/rcar-v4l2.c index 5ff565e76bca..a76472c62cb1 100644 --- a/drivers/media/platform/rcar-vin/rcar-v4l2.c +++ b/drivers/media/platform/rcar-vin/rcar-v4l2.c @@ -73,11 +73,18 @@ const struct rvin_video_format *rvin_format_from_pixel(struct rvin_dev *vin, { int i; - if (vin->info->model == RCAR_M1 && pixelformat == V4L2_PIX_FMT_XBGR32) - return NULL; - - if (pixelformat == V4L2_PIX_FMT_NV12 && !vin->info->nv12) - return NULL; + switch (pixelformat) { + case V4L2_PIX_FMT_XBGR32: + if (vin->info->model == RCAR_M1) + return NULL; + break; + case V4L2_PIX_FMT_NV12: + if (!vin->info->nv12) + return NULL; + break; + default: + break; + } for (i = 0; i < ARRAY_SIZE(rvin_formats); i++) if (rvin_formats[i].fourcc == pixelformat) |