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authorDylan Reid <dgreid@chromium.org>2014-02-28 15:41:17 -0800
committerTakashi Iwai <tiwai@suse.de>2014-03-01 11:21:19 +0100
commitf563bf65d9028c58bb0ecea9c8d40d5a57e64b3f (patch)
tree55b56a2360f894c055c7618cc180644a372bede7 /sound/pci
parentf46ea609d1484818f39e6760c33a1629c756116e (diff)
ALSA: hda - remove unused clear of STATESTS
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>
Diffstat (limited to 'sound/pci')
-rw-r--r--sound/pci/hda/hda_intel.c5
1 files changed, 0 insertions, 5 deletions
diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c
index c4b6447bfc7e..7cdb4dde341b 100644
--- a/sound/pci/hda/hda_intel.c
+++ b/sound/pci/hda/hda_intel.c
@@ -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;