This patch converts the pcm030-audio-fabric driver to a platform-driver and
adds a remove function.
Signed-off-by: Eric Millbrandt <emillbra...@dekaresearch.com>
diff --git a/sound/soc/fsl/pcm030-audio-fabric.c
b/sound/soc/fsl/pcm030-audio-fabric.c
index 1353e8f..5c8e2d6 100644
--- a/sound/soc/fsl/pcm030-audio-fabric.c
+++ b/sound/soc/fsl/pcm030-audio-fabric.c
@@ -48,7 +48,7 @@ static struct snd_soc_card card = {
.num_links = ARRAY_SIZE(pcm030_fabric_dai),
};
-static __init int pcm030_fabric_init(void)
+static int __init pcm030_fabric_probe(struct platform_device *op)
{
struct platform_device *pdev;
int rc;
@@ -62,6 +62,7 @@ static __init int pcm030_fabric_init(void)
return -ENODEV;
}
+ platform_set_drvdata(op, pdev);
platform_set_drvdata(pdev, &card);
rc = platform_device_add(pdev);
@@ -73,7 +74,32 @@ static __init int pcm030_fabric_init(void)
return 0;
}
-module_init(pcm030_fabric_init);
+static int __devexit pcm030_fabric_remove(struct platform_device *op)
+{
+ struct platform_device *pdev = platform_get_drvdata(op);
+
+ platform_device_unregister(pdev);
+
+ return 0;
+}
+
+static struct of_device_id pcm030_audio_match[] = {
+ { .compatible = "phytec,pcm030-audio-fabric", },
+ {}
+};
+MODULE_DEVICE_TABLE(of, pcm030_audio_match);
+
+static struct platform_driver pcm030_fabric_driver = {
+ .probe = pcm030_fabric_probe,
+ .remove = __devexit_p(pcm030_fabric_remove),
+ .driver = {
+ .name = DRV_NAME,
+ .owner = THIS_MODULE,
+ .of_match_table = pcm030_audio_match,
+ },
+};
+
+module_platform_driver(pcm030_fabric_driver);
MODULE_AUTHOR("Jon Smirl <jonsm...@gmail.com>");
--
1.7.2.5
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