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authorTakashi Iwai <tiwai@suse.de>2013-06-28 15:36:22 +0400
committerTakashi Iwai <tiwai@suse.de>2013-06-28 15:36:22 +0400
commitaccaf69da1d1e64bd77ac0caad77e4cfc3b654c7 (patch)
tree0402e4fad9cecd428c8c3c228a08f9e31eb63470 /sound/soc/cirrus
parent975cc02a904ae385721f1bdb65eb1bcf707dfaf1 (diff)
parent27516080b21cbcb936440d2a3171867860b9a881 (diff)
downloadlinux-accaf69da1d1e64bd77ac0caad77e4cfc3b654c7.tar.xz
Merge tag 'asoc-v3.11-2' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-next
ASoC: More updates for v3.11 Some more fixes and enhancements, and also a bunch of refectoring for AC'97 support which enables more than one AC'97 controller driver to be built in.
Diffstat (limited to 'sound/soc/cirrus')
-rw-r--r--sound/soc/cirrus/ep93xx-ac97.c12
1 files changed, 8 insertions, 4 deletions
diff --git a/sound/soc/cirrus/ep93xx-ac97.c b/sound/soc/cirrus/ep93xx-ac97.c
index 3f4f88877c84..ac73c607410a 100644
--- a/sound/soc/cirrus/ep93xx-ac97.c
+++ b/sound/soc/cirrus/ep93xx-ac97.c
@@ -237,13 +237,12 @@ static irqreturn_t ep93xx_ac97_interrupt(int irq, void *dev_id)
return IRQ_HANDLED;
}
-struct snd_ac97_bus_ops soc_ac97_ops = {
+static struct snd_ac97_bus_ops ep93xx_ac97_ops = {
.read = ep93xx_ac97_read,
.write = ep93xx_ac97_write,
.reset = ep93xx_ac97_cold_reset,
.warm_reset = ep93xx_ac97_warm_reset,
};
-EXPORT_SYMBOL_GPL(soc_ac97_ops);
static int ep93xx_ac97_trigger(struct snd_pcm_substream *substream,
int cmd, struct snd_soc_dai *dai)
@@ -389,6 +388,10 @@ static int ep93xx_ac97_probe(struct platform_device *pdev)
ep93xx_ac97_info = info;
platform_set_drvdata(pdev, info);
+ ret = snd_soc_set_ac97_ops(&ep93xx_ac97_ops);
+ if (ret)
+ goto fail;
+
ret = snd_soc_register_component(&pdev->dev, &ep93xx_ac97_component,
&ep93xx_ac97_dai, 1);
if (ret)
@@ -398,7 +401,7 @@ static int ep93xx_ac97_probe(struct platform_device *pdev)
fail:
ep93xx_ac97_info = NULL;
- dev_set_drvdata(&pdev->dev, NULL);
+ snd_soc_set_ac97_ops(NULL);
return ret;
}
@@ -412,7 +415,8 @@ static int ep93xx_ac97_remove(struct platform_device *pdev)
ep93xx_ac97_write_reg(info, AC97GCR, 0);
ep93xx_ac97_info = NULL;
- dev_set_drvdata(&pdev->dev, NULL);
+
+ snd_soc_set_ac97_ops(NULL);
return 0;
}