31 static int uvc_ioctl_ctrl_map(struct uvc_video_chain *chain,  in uvc_ioctl_ctrl_map()
621 	struct uvc_video_chain *chain = handle->chain;  in uvc_ioctl_querycap()  local
863 	struct uvc_video_chain *chain = handle->chain;  in uvc_ioctl_enum_input()  local
905 	struct uvc_video_chain *chain = handle->chain;  in uvc_ioctl_g_input()  local
933 	struct uvc_video_chain *chain = handle->chain;  in uvc_ioctl_s_input()  local
968 	struct uvc_video_chain *chain = handle->chain;  in uvc_ioctl_queryctrl()  local
977 	struct uvc_video_chain *chain = handle->chain;  in uvc_ioctl_query_ext_ctrl()  local
1006 	struct uvc_video_chain *chain = handle->chain;  in uvc_ioctl_g_ctrl()  local
1030 	struct uvc_video_chain *chain = handle->chain;  in uvc_ioctl_s_ctrl()  local
1060 	struct uvc_video_chain *chain = handle->chain;  in uvc_ioctl_g_ext_ctrls()  local
1104 	struct uvc_video_chain *chain = handle->chain;  in uvc_ioctl_s_try_ext_ctrls()  local
1153 	struct uvc_video_chain *chain = handle->chain;  in uvc_ioctl_querymenu()  local
1331 	struct uvc_video_chain *chain = handle->chain;  in uvc_ioctl_default()  local