UAC1_DEF_CCHMASK  738 drivers/usb/gadget/function/f_uac1.c 	opts->c_chmask = UAC1_DEF_CCHMASK;
UAC1_DEF_CCHMASK   72 drivers/usb/gadget/legacy/audio.c static int c_chmask = UAC1_DEF_CCHMASK;