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ASoC: doc: update codec example code

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As the codec API has evolved the documentation has not kept up and still
uses old fields that have been removed.  Update the examples to
represent the current API.

Signed-off-by: John Keeping <john@metanate.com>
Link: https://lore.kernel.org/r/20211024151731.360638-1-john@metanate.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
John Keeping 2021-10-24 16:17:31 +01:00 committed by Mark Brown
parent 8a8e1b90bd
commit a6d968a3e8
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GPG Key ID: 24D68B725D5487D0
1 changed files with 4 additions and 4 deletions
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8
Documentation/sound/soc/codec.rst
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@ -40,7 +40,7 @@ e.g.
.prepare = wm8731_pcm_prepare,
.hw_params = wm8731_hw_params,
.shutdown = wm8731_shutdown,
.digital_mute = wm8731_mute,
.mute_stream = wm8731_mute,
.set_sysclk = wm8731_set_dai_sysclk,
.set_fmt = wm8731_set_dai_fmt,
};
@ -60,7 +60,7 @@ e.g.
.rates = WM8731_RATES,
.formats = WM8731_FORMATS,},
.ops = &wm8731_dai_ops,
.symmetric_rates = 1,
.symmetric_rate = 1,
};
@ -177,10 +177,10 @@ when the mute is applied or freed.
i.e.
::
static int wm8974_mute(struct snd_soc_dai *dai, int mute)
static int wm8974_mute(struct snd_soc_dai *dai, int mute, int direction)
{
struct snd_soc_component *component = dai->component;
u16 mute_reg = snd_soc_component_read32(component, WM8974_DAC) & 0xffbf;
u16 mute_reg = snd_soc_component_read(component, WM8974_DAC) & 0xffbf;
if (mute)
snd_soc_component_write(component, WM8974_DAC, mute_reg | 0x40);