snd_usb_caiaq_send_command_bank 131 sound/usb/caiaq/control.c snd_usb_caiaq_send_command_bank(cdev, cmd, bank, snd_usb_caiaq_send_command_bank 132 sound/usb/caiaq/device.h int snd_usb_caiaq_send_command_bank(struct snd_usb_caiaqdev *cdev,