port_prep         402 drivers/soundwire/stream.c 	if (ops->port_prep) {
port_prep         403 drivers/soundwire/stream.c 		ret = ops->port_prep(s_rt->slave, &prep_ch, cmd);
port_prep         534 include/linux/soundwire/sdw.h 	int (*port_prep)(struct sdw_slave *slave,