return 0;
}
-static int __maybe_unused stm32_dac_suspend(struct device *dev)
+static int stm32_dac_suspend(struct device *dev)
{
struct iio_dev *indio_dev = dev_get_drvdata(dev);
int channel = indio_dev->channels[0].channel;
return pm_runtime_force_suspend(dev);
}
-static const struct dev_pm_ops stm32_dac_pm_ops = {
- SET_SYSTEM_SLEEP_PM_OPS(stm32_dac_suspend, pm_runtime_force_resume)
-};
+static DEFINE_SIMPLE_DEV_PM_OPS(stm32_dac_pm_ops, stm32_dac_suspend,
+ pm_runtime_force_resume);
static const struct of_device_id stm32_dac_of_match[] = {
{ .compatible = "st,stm32-dac", },
.driver = {
.name = "stm32-dac",
.of_match_table = stm32_dac_of_match,
- .pm = &stm32_dac_pm_ops,
+ .pm = pm_sleep_ptr(&stm32_dac_pm_ops),
},
};
module_platform_driver(stm32_dac_driver);