diff options
Diffstat (limited to 'sound/soc/nuc900/nuc900-ac97.c')
| -rw-r--r-- | sound/soc/nuc900/nuc900-ac97.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/sound/soc/nuc900/nuc900-ac97.c b/sound/soc/nuc900/nuc900-ac97.c index 8dea4c1..f4c2417 100644 --- a/sound/soc/nuc900/nuc900-ac97.c +++ b/sound/soc/nuc900/nuc900-ac97.c @@ -197,13 +197,12 @@ static void nuc900_ac97_cold_reset(struct snd_ac97 *ac97) } /* AC97 controller operations */ -struct snd_ac97_bus_ops soc_ac97_ops = { +static struct snd_ac97_bus_ops nuc900_ac97_ops = { .read = nuc900_ac97_read, .write = nuc900_ac97_write, .reset = nuc900_ac97_cold_reset, .warm_reset = nuc900_ac97_warm_reset, -} -EXPORT_SYMBOL_GPL(soc_ac97_ops); +}; static int nuc900_ac97_trigger(struct snd_pcm_substream *substream, int cmd, struct snd_soc_dai *dai) @@ -356,6 +355,10 @@ static int nuc900_ac97_drvprobe(struct platform_device *pdev) nuc900_ac97_data = nuc900_audio; + ret = snd_soc_set_ac97_ops(&nuc900_ac97_ops); + if (ret) + goto out; + ret = snd_soc_register_component(&pdev->dev, &nuc900_ac97_component, &nuc900_ac97_dai, 1); if (ret) @@ -367,6 +370,7 @@ static int nuc900_ac97_drvprobe(struct platform_device *pdev) return 0; out: + snd_soc_set_ac97_ops(NULL); return ret; } @@ -375,6 +379,7 @@ static int nuc900_ac97_drvremove(struct platform_device *pdev) snd_soc_unregister_component(&pdev->dev); nuc900_ac97_data = NULL; + snd_soc_set_ac97_ops(NULL); return 0; } |
