1 files changed, 3 insertions, 4 deletions

diff --git a/sound/soc/codecs/wm8955.c b/sound/soc/codecs/wm8955.c
index 3c7198779c31..924548182d58 100644
--- a/sound/soc/codecs/wm8955.c
+++ b/sound/soc/codecs/wm8955.c
@@ -16,7 +16,6 @@
 #include <linux/delay.h>
 #include <linux/pm.h>
 #include <linux/i2c.h>
-#include <linux/platform_device.h>
 #include <linux/regulator/consumer.h>
 #include <linux/slab.h>
 #include <sound/core.h>
@@ -859,7 +858,7 @@ static int wm8955_set_bias_level(struct snd_soc_codec *codec,
 #define WM8955_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE |\
                         SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S32_LE)
 
-static struct snd_soc_dai_ops wm8955_dai_ops = {
+static const struct snd_soc_dai_ops wm8955_dai_ops = {
         .set_sysclk = wm8955_set_sysclk,
         .set_fmt = wm8955_set_fmt,
         .hw_params = wm8955_hw_params,
@@ -879,7 +878,7 @@ static struct snd_soc_dai_driver wm8955_dai = {
 };
 
 #ifdef CONFIG_PM
-static int wm8955_suspend(struct snd_soc_codec *codec, pm_message_t state)
+static int wm8955_suspend(struct snd_soc_codec *codec)
 {
         wm8955_set_bias_level(codec, SND_SOC_BIAS_OFF);
 
@@ -1038,7 +1037,7 @@ MODULE_DEVICE_TABLE(i2c, wm8955_i2c_id);
 
 static struct i2c_driver wm8955_i2c_driver = {
         .driver = {
-                .name = "wm8955-codec",
+                .name = "wm8955",
                 .owner = THIS_MODULE,
         },
         .probe =    wm8955_i2c_probe,