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Commit 20bac1f3 authored by Mark Brown's avatar Mark Brown
Browse files

ASoC: wm_hubs: Add trace showing semantics of the DCS update 



Aids diagnostics.

Signed-off-by: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
parent 363947d7

sound/soc/codecs/wm_hubs.c

+4 −0
Original line number Diff line number Diff line
@@ -298,11 +298,15 @@ static void enable_dc_servo(struct snd_soc_codec *codec) 


		/* HPOUT1R */

		offset = (s8)reg_r;

		dev_dbg(codec->dev, "DCS right %d->%d\n", offset,

			offset + hubs->dcs_codes_r);

		offset += hubs->dcs_codes_r;

		dcs_cfg = (u8)offset << WM8993_DCS_DAC_WR_VAL_1_SHIFT;



		/* HPOUT1L */

		offset = (s8)reg_l;

		dev_dbg(codec->dev, "DCS left %d->%d\n", offset,

			offset + hubs->dcs_codes_l);

		offset += hubs->dcs_codes_l;

		dcs_cfg |= (u8)offset;