ASoC: wm8971: Use module_i2c_driver

module_i2c_driver makes the code simpler by eliminating module_init
and module_exit calls.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

diff --git a/sound/soc/codecs/wm8971.c b/sound/soc/codecs/wm8971.c
index eef783f..5ce6477 100644 (file)
--- a/sound/soc/codecs/wm8971.c
+++ b/sound/soc/codecs/wm8971.c
@@ -721,23 +721,7 @@ static struct i2c_driver wm8971_i2c_driver = {
        .id_table = wm8971_i2c_id,
 };
 
-static int __init wm8971_modinit(void)
-{
-       int ret = 0;
-       ret = i2c_add_driver(&wm8971_i2c_driver);
-       if (ret != 0) {
-               printk(KERN_ERR "Failed to register WM8971 I2C driver: %d\n",
-                      ret);
-       }
-       return ret;
-}
-module_init(wm8971_modinit);
-
-static void __exit wm8971_exit(void)
-{
-       i2c_del_driver(&wm8971_i2c_driver);
-}
-module_exit(wm8971_exit);
+module_i2c_driver(wm8971_i2c_driver);
 
 MODULE_DESCRIPTION("ASoC WM8971 driver");
 MODULE_AUTHOR("Lab126");