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ALSA: hda - remove unused clear of STATESTS

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Although the code was updated last year the "#if 0" surrounding it
dates back to the original git commit.  The function will be moved to
a new file, no need to carry the dead code.

Signed-off-by: Dylan Reid <dgreid@chromium.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Dylan Reid 2014-02-28 15:41:17 -08:00 committed by Takashi Iwai
parent f46ea609d1
commit f563bf65d9
1 changed files with 0 additions and 5 deletions
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5
sound/pci/hda/hda_intel.c
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@ -1081,11 +1081,6 @@ static irqreturn_t azx_interrupt(int irq, void *dev_id)
azx_writeb(chip, RIRBSTS, RIRB_INT_MASK);
}
#if 0
/* clear state status int */
if (azx_readw(chip, STATESTS) & 0x04)
azx_writew(chip, STATESTS, 0x04);
#endif
spin_unlock(&chip->reg_lock);
return IRQ_HANDLED;