From 8ff1e1709846c48d20a062293df013931d99585b Mon Sep 17 00:00:00 2001 From: Peter Ujfalusi Date: Mon, 26 Sep 2011 16:26:30 +0300 Subject: [PATCH] ASoC: twl6040: No need to change delay during HS ramp The Headset gain have 2dB steps all the way, so there is no reason to have different delays as we approaching to the end of the scale. The comment was also wrong, since we have 0dB at 0x0 raw at one end of the range, and not in the middle. Signed-off-by: Peter Ujfalusi Signed-off-by: Mark Brown --- sound/soc/codecs/twl6040.c | 12 ++---------- 1 file changed, 2 insertions(+), 10 deletions(-) diff --git a/sound/soc/codecs/twl6040.c b/sound/soc/codecs/twl6040.c index 7b543c0a7cb4..0144e435c08b 100644 --- a/sound/soc/codecs/twl6040.c +++ b/sound/soc/codecs/twl6040.c @@ -491,7 +491,6 @@ static void twl6040_pga_hs_work(struct work_struct *work) container_of(work, struct twl6040_data, headset.work.work); struct snd_soc_codec *codec = priv->codec; struct twl6040_output *headset = &priv->headset; - unsigned int delay = headset->step_delay; int i, headset_complete; /* do we need to ramp at all ? */ @@ -508,15 +507,8 @@ static void twl6040_pga_hs_work(struct work_struct *work) if (headset_complete) break; - /* - * TODO: tune: delay is longer over 0dB - * as increases are larger. - */ - if (i >= 8) - schedule_timeout_interruptible(msecs_to_jiffies(delay + - (delay >> 1))); - else - schedule_timeout_interruptible(msecs_to_jiffies(delay)); + schedule_timeout_interruptible( + msecs_to_jiffies(headset->step_delay)); } if (headset->ramp == TWL6040_RAMP_DOWN) { -- 2.11.0