drivers: video: expose video_find_ctrl by removing static keyword

video_find_ctrl becomes an API.

Signed-off-by: Aiden Hu <[email protected]>

Author: AidenHu

drivers/video/video_ctrls.c

@@ -270,7 +270,7 @@ void video_auto_cluster_ctrl(struct video_ctrl *ctrls, uint8_t sz, bool set_vola
 	}
 }
 
-static int video_find_ctrl(const struct device *dev, uint32_t id, struct video_ctrl **ctrl)
+int video_find_ctrl(const struct device *dev, uint32_t id, struct video_ctrl **ctrl)
 {
 	struct video_device *vdev = video_find_vdev(dev);
 

drivers/video/video_ctrls.h

@@ -72,6 +72,8 @@ int video_init_menu_ctrl(struct video_ctrl *ctrl, const struct device *dev, uint
 int video_init_int_menu_ctrl(struct video_ctrl *ctrl, const struct device *dev, uint32_t id,
 			     uint8_t def, const int64_t menu[], size_t menu_len);
 
+int video_find_ctrl(const struct device *dev, uint32_t id, struct video_ctrl **ctrl);
+
 void video_cluster_ctrl(struct video_ctrl *ctrls, uint8_t sz);
 
 void video_auto_cluster_ctrl(struct video_ctrl *ctrls, uint8_t sz, bool set_volatile);