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Commit 008ef947 authored by Fabio Estevam's avatar Fabio Estevam Committed by Mark Brown
Browse files

ASoC: wm8523: Use IS_ENABLED() macro 



Using the IS_ENABLED() macro can make the code shorter and simpler.

Signed-off-by: default avatarFabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: default avatarMark Brown <broonie@linaro.org>
parent 6ce4eac1

sound/soc/codecs/wm8523.c

+3 −3
Original line number Diff line number Diff line
@@ -452,7 +452,7 @@ static const struct regmap_config wm8523_regmap = { 
	.volatile_reg = wm8523_volatile_register,

};



#if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE)

#if IS_ENABLED(CONFIG_I2C)

static int wm8523_i2c_probe(struct i2c_client *i2c,

			    const struct i2c_device_id *id)

{
@@ -555,7 +555,7 @@ static struct i2c_driver wm8523_i2c_driver = { 
static int __init wm8523_modinit(void)

{

	int ret;

#if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE)

#if IS_ENABLED(CONFIG_I2C)

	ret = i2c_add_driver(&wm8523_i2c_driver);

	if (ret != 0) {

		printk(KERN_ERR "Failed to register WM8523 I2C driver: %d\n",
@@ -568,7 +568,7 @@ module_init(wm8523_modinit); 


static void __exit wm8523_exit(void)

{

#if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE)

#if IS_ENABLED(CONFIG_I2C)

	i2c_del_driver(&wm8523_i2c_driver);

#endif

}