Commit e310bb06 authored by Wu Fengguang's avatar Wu Fengguang Committed by Takashi Iwai
Browse files

ALSA: hda: warn on spurious response



To help disclose hardware bugs.
Signed-off-by: default avatarWu Fengguang <fengguang.wu@intel.com>
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent feb27340
......@@ -632,7 +632,11 @@ static void azx_update_rirb(struct azx *chip)
chip->rirb.res[addr] = res;
smp_wmb();
chip->rirb.cmds[addr]--;
}
} else
snd_printk(KERN_ERR SFX "spurious response %#x:%#x, "
"last cmd=%#08x\n",
res, res_ex,
chip->last_cmd[addr]);
}
}
......
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