UAC2_DEF_CCHMASK 1081 drivers/usb/gadget/function/f_uac2.c 	opts->c_chmask = UAC2_DEF_CCHMASK;
UAC2_DEF_CCHMASK   39 drivers/usb/gadget/legacy/audio.c static int c_chmask = UAC2_DEF_CCHMASK;