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iio: accel: bmi088: Use EXPORT_NS_GPL_RUNTIME_DEV_PM_OPS() and pm_ptr()

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These macros allow the compiler to remove unused pm ops functions without
needing to mark them maybe unused.

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Cc: LI Qingwu <Qing-wu.Li@leica-geosystems.com.cn>
Cc: Mike Looijmans <mike.looijmans@topic.nl>
Link: https://lore.kernel.org/r/20220807185618.1038812-6-jic23@kernel.org
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
Jonathan Cameron 2022-08-07 19:56:17 +01:00
parent 1364262c8a
commit 66991b106a
2 changed files with 7 additions and 10 deletions
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15
drivers/iio/accel/bmi088-accel-core.c
View File

@ -606,7 +606,7 @@ void bmi088_accel_core_remove(struct device *dev)
}
EXPORT_SYMBOL_NS_GPL(bmi088_accel_core_remove, IIO_BMI088);
static int __maybe_unused bmi088_accel_runtime_suspend(struct device *dev)
static int bmi088_accel_runtime_suspend(struct device *dev)
{
struct iio_dev *indio_dev = dev_get_drvdata(dev);
struct bmi088_accel_data *data = iio_priv(indio_dev);
@ -614,7 +614,7 @@ static int __maybe_unused bmi088_accel_runtime_suspend(struct device *dev)
return bmi088_accel_power_down(data);
}
static int __maybe_unused bmi088_accel_runtime_resume(struct device *dev)
static int bmi088_accel_runtime_resume(struct device *dev)
{
struct iio_dev *indio_dev = dev_get_drvdata(dev);
struct bmi088_accel_data *data = iio_priv(indio_dev);
@ -622,13 +622,10 @@ static int __maybe_unused bmi088_accel_runtime_resume(struct device *dev)
return bmi088_accel_power_up(data);
}
const struct dev_pm_ops bmi088_accel_pm_ops = {
SET_SYSTEM_SLEEP_PM_OPS(pm_runtime_force_suspend,
pm_runtime_force_resume)
SET_RUNTIME_PM_OPS(bmi088_accel_runtime_suspend,
bmi088_accel_runtime_resume, NULL)
};
EXPORT_SYMBOL_NS_GPL(bmi088_accel_pm_ops, IIO_BMI088);
EXPORT_NS_GPL_RUNTIME_DEV_PM_OPS(bmi088_accel_pm_ops,
bmi088_accel_runtime_suspend,
bmi088_accel_runtime_resume, NULL,
IIO_BMI088);
MODULE_AUTHOR("Niek van Agt <niek.van.agt@topicproducts.com>");
MODULE_LICENSE("GPL v2");

2
drivers/iio/accel/bmi088-accel-spi.c
View File

@ -80,7 +80,7 @@ MODULE_DEVICE_TABLE(spi, bmi088_accel_id);
static struct spi_driver bmi088_accel_driver = {
.driver = {
.name = "bmi088_accel_spi",
.pm = &bmi088_accel_pm_ops,
.pm = pm_ptr(&bmi088_accel_pm_ops),
.of_match_table = bmi088_of_match,
},
.probe = bmi088_accel_probe,