wrd_len 327 sound/x86/intel_hdmi_audio.c ch_stat1.regx.wrd_len = SMPL_WIDTH_16BITS; wrd_len 332 sound/x86/intel_hdmi_audio.c ch_stat1.regx.wrd_len = SMPL_WIDTH_24BITS; wrd_len 164 sound/x86/intel_hdmi_lpe_audio.h u32 wrd_len:3;