From 66991b106a2c182c1b499d45d3025318d8774bd6 Mon Sep 17 00:00:00 2001 From: Jonathan Cameron Date: Sun, 7 Aug 2022 19:56:17 +0100 Subject: [PATCH] iio: accel: bmi088: Use EXPORT_NS_GPL_RUNTIME_DEV_PM_OPS() and pm_ptr() These macros allow the compiler to remove unused pm ops functions without needing to mark them maybe unused. Signed-off-by: Jonathan Cameron Reviewed-by: Andy Shevchenko Cc: LI Qingwu Cc: Mike Looijmans Link: https://lore.kernel.org/r/20220807185618.1038812-6-jic23@kernel.org Signed-off-by: Jonathan Cameron --- drivers/iio/accel/bmi088-accel-core.c | 15 ++++++--------- drivers/iio/accel/bmi088-accel-spi.c | 2 +- 2 files changed, 7 insertions(+), 10 deletions(-) diff --git a/drivers/iio/accel/bmi088-accel-core.c b/drivers/iio/accel/bmi088-accel-core.c index bca4cf9..84edcc7 100644 --- a/drivers/iio/accel/bmi088-accel-core.c +++ b/drivers/iio/accel/bmi088-accel-core.c @@ -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 "); MODULE_LICENSE("GPL v2"); diff --git a/drivers/iio/accel/bmi088-accel-spi.c b/drivers/iio/accel/bmi088-accel-spi.c index 9e2ed3b..ee540ed 100644 --- a/drivers/iio/accel/bmi088-accel-spi.c +++ b/drivers/iio/accel/bmi088-accel-spi.c @@ -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, -- 2.7.4