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-rw-r--r--sound/pci/intel8x0m.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/sound/pci/intel8x0m.c b/sound/pci/intel8x0m.c
index 67da096d659..f9972b20050 100644
--- a/sound/pci/intel8x0m.c
+++ b/sound/pci/intel8x0m.c
@@ -500,6 +500,8 @@ static unsigned short snd_intel8x0_codec_read(ac97_t *ac97,
res = 0xffff;
}
}
+ if (reg == AC97_GPIO_STATUS)
+ iagetword(chip, 0); /* clear semaphore */
return res;
}