diff options
Diffstat (limited to 'drivers/media/video/v4l2-ctrls.c')
| -rw-r--r-- | drivers/media/video/v4l2-ctrls.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/media/video/v4l2-ctrls.c b/drivers/media/video/v4l2-ctrls.c index e6c7c8e8cc4e..88cb2c6e5d23 100644 --- a/drivers/media/video/v4l2-ctrls.c +++ b/drivers/media/video/v4l2-ctrls.c @@ -1517,7 +1517,7 @@ EXPORT_SYMBOL(v4l2_ctrl_add_ctrl); int v4l2_ctrl_add_handler(struct v4l2_ctrl_handler *hdl, struct v4l2_ctrl_handler *add) { - struct v4l2_ctrl *ctrl; + struct v4l2_ctrl_ref *ref; int ret = 0; /* Do nothing if either handler is NULL or if they are the same */ @@ -1526,7 +1526,9 @@ int v4l2_ctrl_add_handler(struct v4l2_ctrl_handler *hdl, if (hdl->error) return hdl->error; mutex_lock(&add->lock); - list_for_each_entry(ctrl, &add->ctrls, node) { + list_for_each_entry(ref, &add->ctrl_refs, node) { + struct v4l2_ctrl *ctrl = ref->ctrl; + /* Skip handler-private controls. */ if (ctrl->is_private) continue; |