snd_hdac_stream_clear(9)

✨ snd_hdac_stream_clear ✨

okay so this is a page straight out of the Kernel API Manual, section 9, and it's about one lil helper that does a very specific glow-up job 💅

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🌸 NAME 🌸

snd_hdac_stream_clear — the helper that clears stream registers and stops DMA transfers, like a little cleanup fairy for your audio stream 🧚

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🎀 SYNOPSIS 🎀

void snd_hdac_stream_clear (struct hdac_stream *azx_dev );

that's it. that's the whole signature. no return value, no drama, just vibes and a pointer 🫶

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💖 ARGUMENTS 💖

• azx_dev — the HD-audio core stream you wanna stop. that's the main character here 👑

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🦋 SEE ALSO 🦋

bestie there are so many siblings in this family, we're listing all of them, no skips, no cap 🔥

• snd_hdac_get_stream_stripe_ctl(9)
• snd_hdac_stream_init(9)
• snd_hdac_stream_start(9)
• snd_hdac_stream_stop(9)
• snd_hdac_stop_streams(9)
• snd_hdac_stop_streams_and_chip(9)
• snd_hdac_stream_reset(9)
• snd_hdac_stream_setup(9)
• snd_hdac_stream_cleanup(9)
• snd_hdac_stream_assign(9)
• snd_hdac_stream_release_locked(9)
• snd_hdac_stream_release(9)
• snd_hdac_get_stream(9)
• snd_hdac_stream_setup_bdle(9)
• snd_hdac_stream_setup_periods(9)
• snd_hdac_stream_set_params(9)
• snd_hdac_stream_timecounter_init(9)
• snd_hdac_stream_sync_trigger(9)
• snd_hdac_stream_sync(9)
• snd_hdac_stream_spbcap_enable(9)
• snd_hdac_stream_set_spib(9)
• snd_hdac_stream_drsm_enable(9)
• snd_hdac_stream_set_dpibr(9)
• snd_hdac_stream_set_lpib(9)
• snd_hdac_dsp_prepare(9)
• snd_hdac_dsp_trigger(9)
• snd_hdac_dsp_cleanup(9)

also the actual source lives at ./sound/hda/core/stream.c in case you wanna go read the real thing, iykyk 📖

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and that's the whole page, bestie!! nothing else to it, she's short and iconic 💜

this lil number came to you from the Kernel API Manual, sourced out of ./sound/hda/core, dated October 2026 — mwah, go clear some streams 💋✨