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[17/27] ASoC: wm8978: Use module_i2c_driver

Message ID 1344254160-6615-18-git-send-email-sachin.kamat@linaro.org
State Accepted
Headers show

Commit Message

Sachin Kamat Aug. 6, 2012, 11:55 a.m. UTC 
module_i2c_driver makes the code simpler by eliminating module_init
and module_exit calls.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
---
 sound/soc/codecs/wm8978.c |   18 +-----------------
 1 files changed, 1 insertions(+), 17 deletions(-)
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Patch

diff --git a/sound/soc/codecs/wm8978.c b/sound/soc/codecs/wm8978.c
index a5be3ad..5421fd9 100644
--- a/sound/soc/codecs/wm8978.c
+++ b/sound/soc/codecs/wm8978.c
@@ -1105,23 +1105,7 @@  static struct i2c_driver wm8978_i2c_driver = {
 	.id_table = wm8978_i2c_id,
 };
 
-static int __init wm8978_modinit(void)
-{
-	int ret = 0;
-	ret = i2c_add_driver(&wm8978_i2c_driver);
-	if (ret != 0) {
-		printk(KERN_ERR "Failed to register WM8978 I2C driver: %d\n",
-		       ret);
-	}
-	return ret;
-}
-module_init(wm8978_modinit);
-
-static void __exit wm8978_exit(void)
-{
-	i2c_del_driver(&wm8978_i2c_driver);
-}
-module_exit(wm8978_exit);
+module_i2c_driver(wm8978_i2c_driver);
 
 MODULE_DESCRIPTION("ASoC WM8978 codec driver");
 MODULE_AUTHOR("Guennadi Liakhovetski <g.liakhovetski@gmx.de>");