Commit 33c5f969 authored by Mark Brown's avatar Mark Brown
Browse files

ASoC: Allow idle_bias_off to be specified in CODEC drivers 



If devices can unconditionally support idle_bias_off let them flag it in
their driver structure.

Signed-off-by: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: default avatarLiam Girdwood <lrg@ti.com>
parent 1661699a

include/sound/soc.h

+1 −0
Original line number Diff line number Diff line
@@ -633,6 +633,7 @@ struct snd_soc_codec_driver { 
	/* codec bias level */

	int (*set_bias_level)(struct snd_soc_codec *,

			      enum snd_soc_bias_level level);

	bool idle_bias_off;



	void (*seq_notifier)(struct snd_soc_dapm_context *,

			     enum snd_soc_dapm_type, int);

sound/soc/soc-core.c

+2 −0
Original line number Diff line number Diff line
@@ -956,6 +956,8 @@ static int soc_probe_codec(struct snd_soc_card *card, 
		snd_soc_dapm_new_controls(&codec->dapm, driver->dapm_widgets,

					  driver->num_dapm_widgets);



	codec->dapm.idle_bias_off = driver->idle_bias_off;



	if (driver->probe) {

		ret = driver->probe(codec);

		if (ret < 0) {