diff --git a/drivers/media/i2c/soc_camera/ov9640.c b/drivers/media/i2c/soc_camera/ov9640.c
index 0146d1f7aacb..dafea6d90ad9 100644
--- a/drivers/media/i2c/soc_camera/ov9640.c
+++ b/drivers/media/i2c/soc_camera/ov9640.c
@@ -335,8 +335,8 @@ static void ov9640_res_roundup(u32 *width, u32 *height)
 {
 	int i;
 	enum { QQCIF, QQVGA, QCIF, QVGA, CIF, VGA, SXGA };
-	int res_x[] = { 88, 160, 176, 320, 352, 640, 1280 };
-	int res_y[] = { 72, 120, 144, 240, 288, 480, 960 };
+	static const int res_x[] = { 88, 160, 176, 320, 352, 640, 1280 };
+	static const int res_y[] = { 72, 120, 144, 240, 288, 480, 960 };
 
 	for (i = 0; i < ARRAY_SIZE(res_x); i++) {
 		if (res_x[i] >= *width && res_y[i] >= *height) {