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ASoC: twl6040: Remove HS/HF gain ramp feature
authorPeter Ujfalusi <peter.ujfalusi@ti.com>
Fri, 4 May 2012 12:17:20 +0000 (15:17 +0300)
committerMark Brown <broonie@opensource.wolfsonmicro.com>
Mon, 7 May 2012 17:27:36 +0000 (18:27 +0100)
commit3bb8a819c6995478f5e76d62726caae92d3123b4
tree9a3e5c7820582583295d20d4be845ee5ad68c304tree | snapshot (tar.gz zip)
parentd93ca1ae61adf67104a78739b793b27a7886c489commit | diff
ASoC: twl6040: Remove HS/HF gain ramp feature

None of the machines uses the gain ramp possibility for HS/HF.
This code path is mostly unused and it does not reduces the pop
noise on the output (it alters it to sound a bit different).
The preferred method to reduce pop noise is to use ABE.
Remove the gain ramp, and related features form the driver.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
sound/soc/codecs/twl6040.c diff | blob | blame | history