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authorJonathan Cameron2022-06-21 21:27:10 +0100
committerJonathan Cameron2022-07-18 18:48:19 +0100
commit2583f5e828155c2dcacda64c1f42e86d8a4c2d5b (patch)
treebdcc8333cd3d32d042c34bd0c987c51e553e5818 /drivers/iio
parenta79163d19ef7b385f48876898c28a58f35a1df35 (diff)
iio: adc: imx8qxp: Switch to DEFINE_RUNTIME_DEV_PM_OPS and pm_ptr()
Switching to these newer macros allows the compiler to remove the unused functions and struct dev_pm_ops if !CONFIG_PM without the need to mark anything __maybe_unused. Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Cc: Cai Huoqing <cai.huoqing@linux.dev> Reviewed-by: Haibo Chen <haibo.chen@nxp.com> Reviewed-by: Paul Cercueil <paul@crapouillou.net> Link: https://lore.kernel.org/r/20220621202719.13644-28-jic23@kernel.org
Diffstat (limited to 'drivers/iio')
-rw-r--r--drivers/iio/adc/imx8qxp-adc.c13
1 files changed, 6 insertions, 7 deletions
diff --git a/drivers/iio/adc/imx8qxp-adc.c b/drivers/iio/adc/imx8qxp-adc.c
index e8c9a69e10eb..e48446784a0a 100644
--- a/drivers/iio/adc/imx8qxp-adc.c
+++ b/drivers/iio/adc/imx8qxp-adc.c
@@ -417,7 +417,7 @@ static int imx8qxp_adc_remove(struct platform_device *pdev)
return 0;
}
-static __maybe_unused int imx8qxp_adc_runtime_suspend(struct device *dev)
+static int imx8qxp_adc_runtime_suspend(struct device *dev)
{
struct iio_dev *indio_dev = dev_get_drvdata(dev);
struct imx8qxp_adc *adc = iio_priv(indio_dev);
@@ -431,7 +431,7 @@ static __maybe_unused int imx8qxp_adc_runtime_suspend(struct device *dev)
return 0;
}
-static __maybe_unused int imx8qxp_adc_runtime_resume(struct device *dev)
+static int imx8qxp_adc_runtime_resume(struct device *dev)
{
struct iio_dev *indio_dev = dev_get_drvdata(dev);
struct imx8qxp_adc *adc = iio_priv(indio_dev);
@@ -468,10 +468,9 @@ err_disable_reg:
return ret;
}
-static const struct dev_pm_ops imx8qxp_adc_pm_ops = {
- SET_SYSTEM_SLEEP_PM_OPS(pm_runtime_force_suspend, pm_runtime_force_resume)
- SET_RUNTIME_PM_OPS(imx8qxp_adc_runtime_suspend, imx8qxp_adc_runtime_resume, NULL)
-};
+static DEFINE_RUNTIME_DEV_PM_OPS(imx8qxp_adc_pm_ops,
+ imx8qxp_adc_runtime_suspend,
+ imx8qxp_adc_runtime_resume, NULL);
static const struct of_device_id imx8qxp_adc_match[] = {
{ .compatible = "nxp,imx8qxp-adc", },
@@ -485,7 +484,7 @@ static struct platform_driver imx8qxp_adc_driver = {
.driver = {
.name = ADC_DRIVER_NAME,
.of_match_table = imx8qxp_adc_match,
- .pm = &imx8qxp_adc_pm_ops,
+ .pm = pm_ptr(&imx8qxp_adc_pm_ops),
},
};