summaryrefslogtreecommitdiff
path: root/include/media/v4l2-ctrls.h
diff options
context:
space:
mode:
Diffstat (limited to 'include/media/v4l2-ctrls.h')
-rw-r--r--include/media/v4l2-ctrls.h36
1 files changed, 18 insertions, 18 deletions
diff --git a/include/media/v4l2-ctrls.h b/include/media/v4l2-ctrls.h
index c630345e9fd2..4546233a9a3d 100644
--- a/include/media/v4l2-ctrls.h
+++ b/include/media/v4l2-ctrls.h
@@ -367,6 +367,24 @@ int v4l2_ctrl_handler_init_class(struct v4l2_ctrl_handler *hdl,
*/
void v4l2_ctrl_handler_free(struct v4l2_ctrl_handler *hdl);
+/** v4l2_ctrl_lock() - Helper function to lock the handler
+ * associated with the control.
+ * @ctrl: The control to lock.
+ */
+static inline void v4l2_ctrl_lock(struct v4l2_ctrl *ctrl)
+{
+ mutex_lock(ctrl->handler->lock);
+}
+
+/** v4l2_ctrl_unlock() - Helper function to unlock the handler
+ * associated with the control.
+ * @ctrl: The control to unlock.
+ */
+static inline void v4l2_ctrl_unlock(struct v4l2_ctrl *ctrl)
+{
+ mutex_unlock(ctrl->handler->lock);
+}
+
/** v4l2_ctrl_handler_setup() - Call the s_ctrl op for all controls belonging
* to the handler to initialize the hardware to the current control values.
* @hdl: The control handler.
@@ -622,24 +640,6 @@ void v4l2_ctrl_grab(struct v4l2_ctrl *ctrl, bool grabbed);
int v4l2_ctrl_modify_range(struct v4l2_ctrl *ctrl,
s64 min, s64 max, u64 step, s64 def);
-/** v4l2_ctrl_lock() - Helper function to lock the handler
- * associated with the control.
- * @ctrl: The control to lock.
- */
-static inline void v4l2_ctrl_lock(struct v4l2_ctrl *ctrl)
-{
- mutex_lock(ctrl->handler->lock);
-}
-
-/** v4l2_ctrl_unlock() - Helper function to unlock the handler
- * associated with the control.
- * @ctrl: The control to unlock.
- */
-static inline void v4l2_ctrl_unlock(struct v4l2_ctrl *ctrl)
-{
- mutex_unlock(ctrl->handler->lock);
-}
-
/** v4l2_ctrl_notify() - Function to set a notify callback for a control.
* @ctrl: The control.
* @notify: The callback function.