Revert "hda_intel suspend latency: shorten codec read"
This reverts commit 57a04513cb
.
Harald Dunkel reports that it broke sound for him:
"Alsa stopped working for me. I still can access /dev/dsp, change the
volume and so on, but the speakers are quiet."
Reverting it fixed things for him.
Reported-and-tested-by: Harald Dunkel <harald.dunkel@t-online.de>
Acked-by: Takashi Iwai <tiwai@suse.de>
Acked-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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parent
b59f8197c5
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@ -555,8 +555,7 @@ static unsigned int azx_rirb_get_response(struct hda_codec *codec)
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}
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if (!chip->rirb.cmds)
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return chip->rirb.res; /* the last value */
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udelay(10);
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cond_resched();
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schedule_timeout_uninterruptible(1);
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} while (time_after_eq(timeout, jiffies));
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if (chip->msi) {
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