32 struct v4l2_ctrl;
73 	int (*g_volatile_ctrl)(struct v4l2_ctrl *ctrl);
74 	int (*try_ctrl)(struct v4l2_ctrl *ctrl);
75 	int (*s_ctrl)(struct v4l2_ctrl *ctrl);
88 	bool (*equal)(const struct v4l2_ctrl *ctrl, u32 idx,
91 	void (*init)(const struct v4l2_ctrl *ctrl, u32 idx,
93 	void (*log)(const struct v4l2_ctrl *ctrl);
94 	int (*validate)(const struct v4l2_ctrl *ctrl, u32 idx,
98 typedef void (*v4l2_ctrl_notify_fnc)(struct v4l2_ctrl *ctrl, void *priv);
174 struct v4l2_ctrl {  struct
179 	struct v4l2_ctrl **cluster;  argument
238 	struct v4l2_ctrl *ctrl;  argument
396 static inline void v4l2_ctrl_lock(struct v4l2_ctrl *ctrl)  in v4l2_ctrl_lock()
406 static inline void v4l2_ctrl_unlock(struct v4l2_ctrl *ctrl)  in v4l2_ctrl_unlock()
447 struct v4l2_ctrl *v4l2_ctrl_new_custom(struct v4l2_ctrl_handler *hdl,
468 struct v4l2_ctrl *v4l2_ctrl_new_std(struct v4l2_ctrl_handler *hdl,
491 struct v4l2_ctrl *v4l2_ctrl_new_std_menu(struct v4l2_ctrl_handler *hdl,
515 struct v4l2_ctrl *v4l2_ctrl_new_std_menu_items(struct v4l2_ctrl_handler *hdl,
533 struct v4l2_ctrl *v4l2_ctrl_new_int_menu(struct v4l2_ctrl_handler *hdl,
546 struct v4l2_ctrl *v4l2_ctrl_add_ctrl(struct v4l2_ctrl_handler *hdl,
547 					  struct v4l2_ctrl *ctrl);
565 			  bool (*filter)(const struct v4l2_ctrl *ctrl));
577 bool v4l2_ctrl_radio_filter(const struct v4l2_ctrl *ctrl);
584 void v4l2_ctrl_cluster(unsigned ncontrols, struct v4l2_ctrl **controls);
617 void v4l2_ctrl_auto_cluster(unsigned ncontrols, struct v4l2_ctrl **controls,
629 struct v4l2_ctrl *v4l2_ctrl_find(struct v4l2_ctrl_handler *hdl, u32 id);
643 void v4l2_ctrl_activate(struct v4l2_ctrl *ctrl, bool active);
659 void v4l2_ctrl_grab(struct v4l2_ctrl *ctrl, bool grabbed);
681 int __v4l2_ctrl_modify_range(struct v4l2_ctrl *ctrl,
702 static inline int v4l2_ctrl_modify_range(struct v4l2_ctrl *ctrl,  in v4l2_ctrl_modify_range()
727 void v4l2_ctrl_notify(struct v4l2_ctrl *ctrl, v4l2_ctrl_notify_fnc notify, void *priv);
767 s32 v4l2_ctrl_g_ctrl(struct v4l2_ctrl *ctrl);
780 int __v4l2_ctrl_s_ctrl(struct v4l2_ctrl *ctrl, s32 val);
792 static inline int v4l2_ctrl_s_ctrl(struct v4l2_ctrl *ctrl, s32 val)  in v4l2_ctrl_s_ctrl()
814 s64 v4l2_ctrl_g_ctrl_int64(struct v4l2_ctrl *ctrl);
828 int __v4l2_ctrl_s_ctrl_int64(struct v4l2_ctrl *ctrl, s64 val);
842 static inline int v4l2_ctrl_s_ctrl_int64(struct v4l2_ctrl *ctrl, s64 val)  in v4l2_ctrl_s_ctrl_int64()
864 int __v4l2_ctrl_s_ctrl_string(struct v4l2_ctrl *ctrl, const char *s);
878 static inline int v4l2_ctrl_s_ctrl_string(struct v4l2_ctrl *ctrl, const char *s)  in v4l2_ctrl_s_ctrl_string()