pre_bank_switch 998 drivers/soundwire/intel.c .pre_bank_switch = intel_pre_bank_switch, pre_bank_switch 760 drivers/soundwire/stream.c if (ops->pre_bank_switch) { pre_bank_switch 761 drivers/soundwire/stream.c ret = ops->pre_bank_switch(bus); pre_bank_switch 717 include/linux/soundwire/sdw.h int (*pre_bank_switch)(struct sdw_bus *bus);