31 static int uvc_control_add_xu_mapping(struct uvc_video_chain *chain,  in uvc_control_add_xu_mapping()
105 static int uvc_ioctl_xu_ctrl_map(struct uvc_video_chain *chain,  in uvc_ioctl_xu_ctrl_map()
703 	struct uvc_video_chain *chain = handle->chain;  in uvc_ioctl_querycap()  local
871 	struct uvc_video_chain *chain = handle->chain;  in uvc_ioctl_enum_input()  local
913 	struct uvc_video_chain *chain = handle->chain;  in uvc_ioctl_g_input()  local
941 	struct uvc_video_chain *chain = handle->chain;  in uvc_ioctl_s_input()  local
976 	struct uvc_video_chain *chain = handle->chain;  in uvc_ioctl_query_ext_ctrl()  local
981 static int uvc_ctrl_check_access(struct uvc_video_chain *chain,  in uvc_ctrl_check_access()
1004 	struct uvc_video_chain *chain = handle->chain;  in uvc_ioctl_g_ext_ctrls()  local
1051 	struct uvc_video_chain *chain = handle->chain;  in uvc_ioctl_s_try_ext_ctrls()  local
1104 	struct uvc_video_chain *chain = handle->chain;  in uvc_ioctl_querymenu()  local
1259 	struct uvc_video_chain *chain = handle->chain;  in uvc_ioctl_default()  local