dpn_port_prep     519 drivers/soundwire/stream.c 	if (ops->dpn_port_prep) {
dpn_port_prep     520 drivers/soundwire/stream.c 		ret = ops->dpn_port_prep(bus, &prep_ch);
dpn_port_prep     675 include/linux/soundwire/sdw.h 	int (*dpn_port_prep)(struct sdw_bus *bus,