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| author | Hans de Goede <hdegoede@redhat.com> | 2011-10-31 15:16:44 +0100 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2011-11-08 13:30:33 +0100 |
| commit | 1249a3a82d08d73ece65ae79e0553cd0f3407a15 (patch) | |
| tree | 2d57932f202e64825aa28b01f62b93c9bdec28d2 /drivers/media | |
| parent | [media] v4l2-event: Don't set sev->fh to NULL on unsubscribe (diff) | |
| download | linux-1249a3a82d08d73ece65ae79e0553cd0f3407a15.tar.xz linux-1249a3a82d08d73ece65ae79e0553cd0f3407a15.zip | |
[media] v4l2-ctrl: Send change events to all fh for auto cluster slave controls
Otherwise the fh changing the master control won't get the inactive state
change event for the slave controls.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media')
| -rw-r--r-- | drivers/media/video/v4l2-ctrls.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/media/video/v4l2-ctrls.c b/drivers/media/video/v4l2-ctrls.c index c58c91bbcfbd..2ece7093b513 100644 --- a/drivers/media/video/v4l2-ctrls.c +++ b/drivers/media/video/v4l2-ctrls.c @@ -946,6 +946,7 @@ static void new_to_cur(struct v4l2_fh *fh, struct v4l2_ctrl *ctrl, if (ctrl->cluster[0]->has_volatiles) ctrl->flags |= V4L2_CTRL_FLAG_VOLATILE; } + fh = NULL; } if (changed || update_inactive) { /* If a control was changed that was not one of the controls |