From: Hans Verkuil <hans.verkuil@xxxxxxxxx>
Signed-off-by: Hans Verkuil <hans.verkuil@xxxxxxxxx>
---
drivers/media/video/v4l2-ctrls.c | 13 ++++---------
1 files changed, 4 insertions(+), 9 deletions(-)
diff --git a/drivers/media/video/v4l2-ctrls.c b/drivers/media/video/v4l2-ctrls.c
index 040d5c9..627a1e4 100644
--- a/drivers/media/video/v4l2-ctrls.c
+++ b/drivers/media/video/v4l2-ctrls.c
@@ -1410,26 +1410,21 @@ int v4l2_ctrl_handler_setup(struct v4l2_ctrl_handler *hdl)
int i;
/* Skip if this control was already handled by a cluster. */
- if (ctrl->done)
+ /* Skip button controls and read-only controls. */
+ if (ctrl->done || ctrl->type == V4L2_CTRL_TYPE_BUTTON ||
+ (ctrl->flags & V4L2_CTRL_FLAG_READ_ONLY))
continue;
for (i = 0; i < master->ncontrols; i++) {
if (master->cluster[i]) {
cur_to_new(master->cluster[i]);
master->cluster[i]->is_new = 1;
+ master->cluster[i]->done = true;
}
}
-
- /* Skip button controls and read-only controls. */
- if (ctrl->type == V4L2_CTRL_TYPE_BUTTON ||
- (ctrl->flags & V4L2_CTRL_FLAG_READ_ONLY))
- continue;
ret = call_op(master, s_ctrl);
if (ret)
break;
- for (i = 0; i < master->ncontrols; i++)
- if (master->cluster[i])
- master->cluster[i]->done = true;
}
mutex_unlock(&hdl->lock);
return ret;
--
1.7.1
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