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Commit a4b5363a authored by Anson Huang's avatar Anson Huang Committed by Wolfram Sang
Browse files

i2c: imx: Use __maybe_unused instead of #if CONFIG_PM 



Use __maybe_unused for runtime PM related functions instead
of #if CONFIG_PM to simply the code.

Signed-off-by: default avatarAnson Huang <Anson.Huang@nxp.com>
Reviewed-by: default avatarDong Aisheng <aisheng.dong@nxp.com>
Signed-off-by: default avatarWolfram Sang <wsa@the-dreams.de>
parent cd6c84d8

drivers/i2c/busses/i2c-imx.c

+3 −8
Original line number Diff line number Diff line
@@ -1220,8 +1220,7 @@ static int i2c_imx_remove(struct platform_device *pdev) 
	return 0;

}



#ifdef CONFIG_PM

static int i2c_imx_runtime_suspend(struct device *dev)

static int __maybe_unused i2c_imx_runtime_suspend(struct device *dev)

{

	struct imx_i2c_struct *i2c_imx = dev_get_drvdata(dev);
@@ -1230,7 +1229,7 @@ static int i2c_imx_runtime_suspend(struct device *dev) 
	return 0;

}



static int i2c_imx_runtime_resume(struct device *dev)

static int __maybe_unused i2c_imx_runtime_resume(struct device *dev)

{

	struct imx_i2c_struct *i2c_imx = dev_get_drvdata(dev);

	int ret;
@@ -1246,17 +1245,13 @@ static const struct dev_pm_ops i2c_imx_pm_ops = { 
	SET_RUNTIME_PM_OPS(i2c_imx_runtime_suspend,

			   i2c_imx_runtime_resume, NULL)

};

#define I2C_IMX_PM_OPS (&i2c_imx_pm_ops)

#else

#define I2C_IMX_PM_OPS NULL

#endif /* CONFIG_PM */



static struct platform_driver i2c_imx_driver = {

	.probe = i2c_imx_probe,

	.remove = i2c_imx_remove,

	.driver = {

		.name = DRIVER_NAME,

		.pm = I2C_IMX_PM_OPS,

		.pm = &i2c_imx_pm_ops,

		.of_match_table = i2c_imx_dt_ids,

	},

	.id_table = imx_i2c_devtype,