Commit 3259b99e authored by Jonathan Cameron's avatar Jonathan Cameron
Browse files

iio: light: st_uvis25: Use EXPORT_NS_SIMPLE_DEV_PM_OPS() 



Using this new macro removes the need to mark the callbacks
__maybe_unused.  One slightly complexity in this case is that
the export will exist if CONFIG_PM is set, but only be used
if CONFIG_PM_SLEEP is also set. This is harmless.

Signed-off-by: default avatarJonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: default avatarAndy Shevchenko <andy.shevchenko@gmail.com>
Cc: Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
Link: https://lore.kernel.org/r/20220807185618.1038812-7-jic23@kernel.org


Signed-off-by: default avatarJonathan Cameron <Jonathan.Cameron@huawei.com>
parent 66991b10

drivers/iio/light/st_uvis25_core.c

+3 −6
Original line number Original line Diff line number Diff line
@@ -325,7 +325,7 @@ int st_uvis25_probe(struct device *dev, int irq, struct regmap *regmap) 
}

}

EXPORT_SYMBOL_NS(st_uvis25_probe, IIO_UVIS25);

EXPORT_SYMBOL_NS(st_uvis25_probe, IIO_UVIS25);





static int __maybe_unused st_uvis25_suspend(struct device *dev)

static int st_uvis25_suspend(struct device *dev)

{

{

	struct iio_dev *iio_dev = dev_get_drvdata(dev);

	struct iio_dev *iio_dev = dev_get_drvdata(dev);

	struct st_uvis25_hw *hw = iio_priv(iio_dev);

	struct st_uvis25_hw *hw = iio_priv(iio_dev);
@@ -334,7 +334,7 @@ static int __maybe_unused st_uvis25_suspend(struct device *dev) 
				  ST_UVIS25_REG_ODR_MASK, 0);

				  ST_UVIS25_REG_ODR_MASK, 0);

}

}





static int __maybe_unused st_uvis25_resume(struct device *dev)

static int st_uvis25_resume(struct device *dev)

{

{

	struct iio_dev *iio_dev = dev_get_drvdata(dev);

	struct iio_dev *iio_dev = dev_get_drvdata(dev);

	struct st_uvis25_hw *hw = iio_priv(iio_dev);

	struct st_uvis25_hw *hw = iio_priv(iio_dev);
@@ -346,10 +346,7 @@ static int __maybe_unused st_uvis25_resume(struct device *dev) 
	return 0;

	return 0;

}

}





const struct dev_pm_ops st_uvis25_pm_ops = {

EXPORT_NS_SIMPLE_DEV_PM_OPS(st_uvis25_pm_ops, st_uvis25_suspend, st_uvis25_resume, IIO_UVIS25);

	SET_SYSTEM_SLEEP_PM_OPS(st_uvis25_suspend, st_uvis25_resume)

};

EXPORT_SYMBOL_NS(st_uvis25_pm_ops, IIO_UVIS25);





MODULE_AUTHOR("Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>");

MODULE_AUTHOR("Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>");

MODULE_DESCRIPTION("STMicroelectronics uvis25 sensor driver");

MODULE_DESCRIPTION("STMicroelectronics uvis25 sensor driver");

drivers/iio/light/st_uvis25_i2c.c

+1 −1
Original line number Original line Diff line number Diff line
@@ -55,7 +55,7 @@ MODULE_DEVICE_TABLE(i2c, st_uvis25_i2c_id_table); 
static struct i2c_driver st_uvis25_driver = {

static struct i2c_driver st_uvis25_driver = {

	.driver = {

	.driver = {

		.name = "st_uvis25_i2c",

		.name = "st_uvis25_i2c",

		.pm = &st_uvis25_pm_ops,

		.pm = pm_sleep_ptr(&st_uvis25_pm_ops),

		.of_match_table = st_uvis25_i2c_of_match,

		.of_match_table = st_uvis25_i2c_of_match,

	},

	},

	.probe = st_uvis25_i2c_probe,

	.probe = st_uvis25_i2c_probe,

drivers/iio/light/st_uvis25_spi.c

+1 −1
Original line number Original line Diff line number Diff line
@@ -55,7 +55,7 @@ MODULE_DEVICE_TABLE(spi, st_uvis25_spi_id_table); 
static struct spi_driver st_uvis25_driver = {

static struct spi_driver st_uvis25_driver = {

	.driver = {

	.driver = {

		.name = "st_uvis25_spi",

		.name = "st_uvis25_spi",

		.pm = &st_uvis25_pm_ops,

		.pm = pm_sleep_ptr(&st_uvis25_pm_ops),

		.of_match_table = st_uvis25_spi_of_match,

		.of_match_table = st_uvis25_spi_of_match,

	},

	},

	.probe = st_uvis25_spi_probe,

	.probe = st_uvis25_spi_probe,