ASoC: Improve error reporting for AC97 reset failures

[cascardo/linux.git] / sound / soc / codecs / wm9712.c

diff --git a/sound/soc/codecs/wm9712.c b/sound/soc/codecs/wm9712.c
index 2f1c91b..6e3e0f3 100644 (file)
--- a/sound/soc/codecs/wm9712.c
+++ b/sound/soc/codecs/wm9712.c
@@ -2,8 +2,7 @@
  * wm9712.c  --  ALSA Soc WM9712 codec support
  *
  * Copyright 2006 Wolfson Microelectronics PLC.
- * Author: Liam Girdwood
- *         liam.girdwood@wolfsonmicro.com or linux@wolfsonmicro.com
+ * Author: Liam Girdwood <lrg@slimlogic.co.uk>
  *
  *  This program is free software; you can redistribute  it and/or modify it
  *  under  the terms of  the GNU General  Public License as published by the
@@ -488,7 +487,8 @@ static int ac97_write(struct snd_soc_codec *codec, unsigned int reg,
        return 0;
 }
 
-static int ac97_prepare(struct snd_pcm_substream *substream)
+static int ac97_prepare(struct snd_pcm_substream *substream,
+                       struct snd_soc_dai *dai)
 {
        struct snd_pcm_runtime *runtime = substream->runtime;
        struct snd_soc_pcm_runtime *rtd = substream->private_data;
@@ -508,7 +508,8 @@ static int ac97_prepare(struct snd_pcm_substream *substream)
        return ac97_write(codec, reg, runtime->rate);
 }
 
-static int ac97_aux_prepare(struct snd_pcm_substream *substream)
+static int ac97_aux_prepare(struct snd_pcm_substream *substream,
+                           struct snd_soc_dai *dai)
 {
        struct snd_pcm_runtime *runtime = substream->runtime;
        struct snd_soc_pcm_runtime *rtd = substream->private_data;
@@ -689,7 +690,7 @@ static int wm9712_soc_probe(struct platform_device *pdev)
 
        ret = wm9712_reset(codec, 0);
        if (ret < 0) {
-               printk(KERN_ERR "AC97 link error\n");
+               printk(KERN_ERR "Failed to reset WM9712: AC97 link error\n");
                goto reset_err;
        }