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| author | Hans Verkuil <hans.verkuil@cisco.com> | 2018-05-21 10:54:42 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2018-08-31 17:12:29 +0200 |
| commit | c41e9cff704a06b8cbd9eeea0fdec54fb6d13825 (patch) | |
| tree | 9c2935e3cd7c3662b8416898e04607d663354ff4 /drivers/media/platform | |
| parent | media: v4l2-ctrls: add core request support (diff) | |
| download | linux-c41e9cff704a06b8cbd9eeea0fdec54fb6d13825.tar.xz linux-c41e9cff704a06b8cbd9eeea0fdec54fb6d13825.zip | |
media: v4l2-ctrls: support g/s_ext_ctrls for requests
The v4l2_g/s_ext_ctrls functions now support control handlers that
represent requests.
The v4l2_ctrls_find_req_obj() function is responsible for finding the
request from the fd.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Reviewed-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Diffstat (limited to 'drivers/media/platform')
| -rw-r--r-- | drivers/media/platform/omap3isp/ispvideo.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/platform/omap3isp/ispvideo.c b/drivers/media/platform/omap3isp/ispvideo.c index 9d228eac24ea..674e7fd3ad99 100644 --- a/drivers/media/platform/omap3isp/ispvideo.c +++ b/drivers/media/platform/omap3isp/ispvideo.c @@ -1028,7 +1028,7 @@ static int isp_video_check_external_subdevs(struct isp_video *video, ctrls.count = 1; ctrls.controls = &ctrl; - ret = v4l2_g_ext_ctrls(pipe->external->ctrl_handler, &ctrls); + ret = v4l2_g_ext_ctrls(pipe->external->ctrl_handler, NULL, &ctrls); if (ret < 0) { dev_warn(isp->dev, "no pixel rate control in subdev %s\n", pipe->external->name); |