Commit 1f31c1e0 authored by Pawe? Chmiel's avatar Pawe? Chmiel Committed by Kleber Sacilotto de Souza

media: s5p-jpeg: Correct step and max values for V4L2_CID_JPEG_RESTART_INTERVAL

BugLink: https://bugs.launchpad.net/bugs/1864773

[ Upstream commit 19c624c6 ]

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: 15f4bc3b ("[media] s5p-jpeg: Add JPEG controls support")
Signed-off-by: default avatarPawe? Chmiel <pawel.mikolaj.chmiel@gmail.com>
Reviewed-by: default avatarJacek Anaszewski <jacek.anaszewski@gmail.com>
Reviewed-by: default avatarSylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: default avatarHans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab+samsung@kernel.org>
Signed-off-by: default avatarSasha Levin <sashal@kernel.org>
Signed-off-by: default avatarKhalid Elmously <khalid.elmously@canonical.com>
Signed-off-by: default avatarKleber Sacilotto de Souza <kleber.souza@canonical.com>
parent f2f7875b
......@@ -1952,7 +1952,7 @@ 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 */
}
......
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