ALSA: hda: ext: remove always-true conditions on host and link release
By construction a host and link DMA are always decoupled. This decoupling happens in the assign() phase. There's no point in checking if the two parts are decoupled, this is by-design always-true. Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com> Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com> Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Link: https://lore.kernel.org/r/20220919121041.43463-9-pierre-louis.bossart@linux.intel.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
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@ -382,7 +382,8 @@ void snd_hdac_ext_stream_release(struct hdac_ext_stream *hext_stream, int type)
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case HDAC_EXT_STREAM_TYPE_HOST:
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spin_lock_irq(&bus->reg_lock);
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if (hext_stream->decoupled && !hext_stream->link_locked)
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/* couple link only if not in use */
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if (!hext_stream->link_locked)
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snd_hdac_ext_stream_decouple_locked(bus, hext_stream, false);
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snd_hdac_stream_release_locked(&hext_stream->hstream);
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spin_unlock_irq(&bus->reg_lock);
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@ -390,7 +391,8 @@ void snd_hdac_ext_stream_release(struct hdac_ext_stream *hext_stream, int type)
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case HDAC_EXT_STREAM_TYPE_LINK:
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spin_lock_irq(&bus->reg_lock);
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if (hext_stream->decoupled && !hext_stream->hstream.opened)
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/* couple host only if not in use */
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if (!hext_stream->hstream.opened)
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snd_hdac_ext_stream_decouple_locked(bus, hext_stream, false);
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hext_stream->link_locked = 0;
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hext_stream->link_substream = NULL;
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