1 files changed, 3 insertions, 14 deletions

diff --git a/sound/soc/kirkwood/kirkwood-i2s.c b/sound/soc/kirkwood/kirkwood-i2s.c
index 715e841c0507..3cb9aa4299d3 100644
--- a/sound/soc/kirkwood/kirkwood-i2s.c
+++ b/sound/soc/kirkwood/kirkwood-i2s.c
@@ -373,7 +373,7 @@ static int kirkwood_i2s_remove(struct snd_soc_dai *dai)
         return 0;
 }
 
-static struct snd_soc_dai_ops kirkwood_i2s_dai_ops = {
+static const struct snd_soc_dai_ops kirkwood_i2s_dai_ops = {
         .startup        = kirkwood_i2s_startup,
         .trigger        = kirkwood_i2s_trigger,
         .hw_params      = kirkwood_i2s_hw_params,
@@ -441,13 +441,12 @@ static __devinit int kirkwood_i2s_dev_probe(struct platform_device *pdev)
                 goto err_ioremap;
         }
 
-        if (!data || !data->dram) {
+        if (!data) {
                 dev_err(&pdev->dev, "no platform data ?!\n");
                 err = -EINVAL;
                 goto err_ioremap;
         }
 
-        priv->dram = data->dram;
         priv->burst = data->burst;
 
         return snd_soc_register_dai(&pdev->dev, &kirkwood_i2s_dai);
@@ -483,17 +482,7 @@ static struct platform_driver kirkwood_i2s_driver = {
         },
 };
 
-static int __init kirkwood_i2s_init(void)
-{
-        return platform_driver_register(&kirkwood_i2s_driver);
-}
-module_init(kirkwood_i2s_init);
-
-static void __exit kirkwood_i2s_exit(void)
-{
-        platform_driver_unregister(&kirkwood_i2s_driver);
-}
-module_exit(kirkwood_i2s_exit);
+module_platform_driver(kirkwood_i2s_driver);
 
 /* Module information */
 MODULE_AUTHOR("Arnaud Patard, <arnaud.patard@rtp-net.org>");