From f9925d4400927fcf3e25cd371442e47d40b37536 Mon Sep 17 00:00:00 2001 From: Mark Brown <broonie@opensource.wolfsonmicro.com> Date: Thu, 28 Jul 2011 12:44:44 +0100 Subject: [PATCH] ASoC: Disable wm_hubs periodic DC servo update This does not function correctly in all circumstances so disable the periodic updates unconditionally for stable; a future patch will reenable where appropriate. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com> --- sound/soc/codecs/wm_hubs.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/sound/soc/codecs/wm_hubs.c b/sound/soc/codecs/wm_hubs.c index 4cc2d567f22fd8..e763c54c55dc32 100644 --- a/sound/soc/codecs/wm_hubs.c +++ b/sound/soc/codecs/wm_hubs.c @@ -440,9 +440,8 @@ static int hp_event(struct snd_soc_dapm_widget *w, reg |= WM8993_HPOUT1L_DLY | WM8993_HPOUT1R_DLY; snd_soc_write(codec, WM8993_ANALOGUE_HP_0, reg); - /* Smallest supported update interval */ snd_soc_update_bits(codec, WM8993_DC_SERVO_1, - WM8993_DCS_TIMER_PERIOD_01_MASK, 1); + WM8993_DCS_TIMER_PERIOD_01_MASK, 0); calibrate_dc_servo(codec); -- GitLab