Commit 8ff1e170 authored by Peter Ujfalusi's avatar Peter Ujfalusi Committed by Mark Brown

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: default avatarPeter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
parent 46dd0b93
......@@ -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) {
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment