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ASoC: rockchip: Kconfig: Remove unused PREALLOC_BUFFER_SIZE

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This reverts part of commit 213457f1ef
("ASoC: rockchip: pcm: Adjust min/max value for pcm config").

Instead, pass module option 'prealloc_buffer_size_kbytes'
to specify it. any details please refer to:
Documentation/sound/alsa-configuration.rst

e.g. 32 kbytes prealloc buffer size:

"snd_soc_core.prealloc_buffer_size_kbytes=32"

Change-Id: I3788620807c4e94d3e9c15ef224b76266722dcc1
Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com>
This commit is contained in:
Sugar Zhang
2021-10-27 09:33:49 +08:00
committed by Tao Huang
parent e8ce286fac
commit b84613bfeb
1 changed files with 0 additions and 8 deletions
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8
sound/soc/rockchip/Kconfig
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@@ -6,14 +6,6 @@ config SND_SOC_ROCKCHIP
the Rockchip SoCs' Audio interfaces. You will also need to
select the audio interfaces to support below.
config SND_SOC_ROCKCHIP_PREALLOC_BUFFER_SIZE
int "Default prealloc buffer size (kbytes)"
depends on SND_SOC_ROCKCHIP
default "512"
help
The default value is 512 kilobytes. Only change this if you know
what you are doing.
config SND_SOC_ROCKCHIP_AUDIO_PWM
tristate "Rockchip Audio PWM Driver"
depends on CLKDEV_LOOKUP && SND_SOC_ROCKCHIP