HAD_MIN_PERIODS   157 sound/x86/intel_hdmi_audio.c 	.periods_min = HAD_MIN_PERIODS,
HAD_MIN_PERIODS    27 sound/x86/intel_hdmi_lpe_audio.h #define HAD_MAX_PERIOD_BYTES	((HAD_MAX_BUFFER / HAD_MIN_PERIODS) & ~0x3f)