port_action_reply 389 drivers/staging/vc04_services/bcm2835-camera/mmal-msg.h struct mmal_msg_port_action_reply port_action_reply; port_action_reply 1125 drivers/staging/vc04_services/bcm2835-camera/mmal-vchiq.c ret = -rmsg->u.port_action_reply.status; port_action_reply 1172 drivers/staging/vc04_services/bcm2835-camera/mmal-vchiq.c ret = -rmsg->u.port_action_reply.status;