F_AUDIO_NUM_INTERFACES 66 drivers/usb/gadget/function/f_uac1.c #define UAC_DT_AC_HEADER_LENGTH UAC_DT_AC_HEADER_SIZE(F_AUDIO_NUM_INTERFACES) F_AUDIO_NUM_INTERFACES 77 drivers/usb/gadget/function/f_uac1.c .bInCollection = F_AUDIO_NUM_INTERFACES, F_AUDIO_NUM_INTERFACES 48 drivers/usb/gadget/function/f_uac1_legacy.c #define UAC_DT_AC_HEADER_LENGTH UAC_DT_AC_HEADER_SIZE(F_AUDIO_NUM_INTERFACES) F_AUDIO_NUM_INTERFACES 59 drivers/usb/gadget/function/f_uac1_legacy.c .bInCollection = F_AUDIO_NUM_INTERFACES,