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Commit fc1e65c3 authored by Harunobu Kurokawa's avatar Harunobu Kurokawa Committed by Mark Brown
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ASoC: ak4642: Replace mdelay function to msleep 



Replace mdelay to msleep to avoid busy loop on ak4642_lout_event().
Otherwise, sometimes playback doesn't work correctly when pulseaudio
was used.

Signed-off-by: default avatarHarunobu Kurokawa <harunobu.kurokawa.dn@renesas.com>
Signed-off-by: default avatarKuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent a5de5b74

sound/soc/codecs/ak4642.c

+1 −1
Original line number Original line Diff line number Diff line
@@ -189,7 +189,7 @@ static int ak4642_lout_event(struct snd_soc_dapm_widget *w, 
	case SND_SOC_DAPM_POST_PMU:

	case SND_SOC_DAPM_POST_PMU:

	case SND_SOC_DAPM_POST_PMD:

	case SND_SOC_DAPM_POST_PMD:

		/* Power save mode OFF */

		/* Power save mode OFF */

		mdelay(300);

		msleep(300);

		snd_soc_update_bits(codec, SG_SL2, LOPS, 0);

		snd_soc_update_bits(codec, SG_SL2, LOPS, 0);

		break;

		break;

	}

	}