cs4270_soc_put_mute(9)

💅 cs4270_soc_put_mute(9) — Kernel API Manual ✨

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🌸 NAME 🌸

okay bestie, this is cs4270_soc_put_mute — it’s the put callback for the 'Master Playback switch' alsa control. yes, that whole vibe 💖

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🎀 SYNOPSIS 🎀

the whole signature, no cap:

int cs4270_soc_put_mute (struct snd_kcontrol *kcontrol , struct snd_ctl_elem_value *ucontrol );

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🦋 ARGUMENTS 🦋

• kcontrol — the mixer control 🎚️
• ucontrol — the control element information ✨

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💜 DESCRIPTION 💜

okay so basically this function passes the arguments on to the generic snd_soc_put_volsw function, and it saves the mute information in our private data structure. why? because we want to prevent cs4270_dai_mute neglecting the user’s decision to manually mute the codec’s output. user choice stays main character energy, periodt 👑.

it returns 0 for success ✅.

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🌈 SEE ALSO 🌈

Kernel file alert 🚨: ./sound/soc/codecs/cs4270.c

• struct cs4270_mode_ratios(9)
• cs4270_set_dai_sysclk(9)
• cs4270_set_dai_fmt(9)
• cs4270_hw_params(9)
• cs4270_dai_mute(9)
• cs4270_probe(9)
• cs4270_remove(9)
• cs4270_i2c_remove(9)
• cs4270_i2c_probe(9)

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okay that’s the whole page, bestie — brought to you by source ./sound/soc/codecs 🌸, October 2026 edition, under the Kernel API Manual umbrella. mwah, go slay some mixer controls 💅✨