--- zzzz-none-000/linux-3.10.107/include/media/mt9v032.h	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/include/media/mt9v032.h	2021-02-04 17:41:59.000000000 +0000
@@ -1,13 +1,9 @@
 #ifndef _MEDIA_MT9V032_H
 #define _MEDIA_MT9V032_H
 
-struct v4l2_subdev;
-
 struct mt9v032_platform_data {
 	unsigned int clk_pol:1;
 
-	void (*set_clock)(struct v4l2_subdev *subdev, unsigned int rate);
-
 	const s64 *link_freqs;
 	s64 link_def_freq;
 };