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| author | Pawe? Chmiel <pawel.mikolaj.chmiel@gmail.com> | 2019-01-09 13:00:41 -0500 |
|---|---|---|
| committer | Ben Hutchings <ben@decadent.org.uk> | 2019-07-09 22:03:47 +0100 |
| commit | 62af7ce748a11b81a16dc941ec4caa2d5077dba2 (patch) | |
| tree | d02004849f9c6e742b64d231102dbb071efb91cd | |
| parent | f866b661a5be1d0f938a50bc08aae4c524b9231f (diff) | |
| download | linux-stable-62af7ce748a11b81a16dc941ec4caa2d5077dba2.tar.gz linux-stable-62af7ce748a11b81a16dc941ec4caa2d5077dba2.tar.bz2 linux-stable-62af7ce748a11b81a16dc941ec4caa2d5077dba2.zip | |
media: s5p-jpeg: Correct step and max values for V4L2_CID_JPEG_RESTART_INTERVAL
commit 19c624c6b29e244c418f8b44a711cbf5e82e3cd4 upstream.
This commit corrects max and step values for v4l2 control for
V4L2_CID_JPEG_RESTART_INTERVAL. Max should be 0xffff and step should be 1.
It was found by using v4l2-compliance tool and checking result of
VIDIOC_QUERY_EXT_CTRL/QUERYMENU test.
Previously it was complaining that step was bigger than difference
between max and min.
Fixes: 15f4bc3b1f42 ("[media] s5p-jpeg: Add JPEG controls support")
Signed-off-by: Pawe? Chmiel <pawel.mikolaj.chmiel@gmail.com>
Reviewed-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>
Reviewed-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
| -rw-r--r-- | drivers/media/platform/s5p-jpeg/jpeg-core.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/platform/s5p-jpeg/jpeg-core.c b/drivers/media/platform/s5p-jpeg/jpeg-core.c index 2f1e816327fa..78f923ed32f0 100644 --- a/drivers/media/platform/s5p-jpeg/jpeg-core.c +++ b/drivers/media/platform/s5p-jpeg/jpeg-core.c @@ -1363,7 +1363,7 @@ static int s5p_jpeg_controls_create(struct s5p_jpeg_ctx *ctx) v4l2_ctrl_new_std(&ctx->ctrl_handler, &s5p_jpeg_ctrl_ops, V4L2_CID_JPEG_RESTART_INTERVAL, - 0, 3, 0xffff, 0); + 0, 0xffff, 1, 0); if (ctx->jpeg->variant->version == SJPEG_S5P) mask = ~0x06; /* 422, 420 */ } |