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[media] v4l2-ctrl: Send change events to all fh for auto cluster slave controls

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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>
This commit is contained in:
Hans de Goede 2011-10-31 11:16:44 -03:00 committed by Mauro Carvalho Chehab
parent e3e72f39b6
commit 1249a3a82d
1 changed files with 1 additions and 0 deletions
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drivers/media/video/v4l2-ctrls.c
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@ -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