Unverified Commit 75d208bd authored by Alain Volmat's avatar Alain Volmat Committed by Mark Brown
Browse files

spi: stm32: avoid __maybe_unused and use pm_ptr 



Switch to usage of pm_ptr / SYSTEM_SLEEP_PM_OPS / RUNTIME_PM_OPS
in order to avoid having to mark the pm related functions as
__maybe_unused.

Signed-off-by: default avatarAlain Volmat <alain.volmat@foss.st.com>
Link: https://patch.msgid.link/20260106-spi_st_maybe_unused_removal-v1-4-8f5ca7136e96@foss.st.com


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 10a6d750

drivers/spi/spi-stm32.c

+7 −8
Original line number Diff line number Diff line
@@ -2532,7 +2532,7 @@ static void stm32_spi_remove(struct platform_device *pdev) 
	pinctrl_pm_select_sleep_state(&pdev->dev);

}



static int __maybe_unused stm32_spi_runtime_suspend(struct device *dev)

static int stm32_spi_runtime_suspend(struct device *dev)

{

	struct spi_controller *ctrl = dev_get_drvdata(dev);

	struct stm32_spi *spi = spi_controller_get_devdata(ctrl);
@@ -2542,7 +2542,7 @@ static int __maybe_unused stm32_spi_runtime_suspend(struct device *dev) 
	return pinctrl_pm_select_sleep_state(dev);

}



static int __maybe_unused stm32_spi_runtime_resume(struct device *dev)

static int stm32_spi_runtime_resume(struct device *dev)

{

	struct spi_controller *ctrl = dev_get_drvdata(dev);

	struct stm32_spi *spi = spi_controller_get_devdata(ctrl);
@@ -2555,7 +2555,7 @@ static int __maybe_unused stm32_spi_runtime_resume(struct device *dev) 
	return clk_prepare_enable(spi->clk);

}



static int __maybe_unused stm32_spi_suspend(struct device *dev)

static int stm32_spi_suspend(struct device *dev)

{

	struct spi_controller *ctrl = dev_get_drvdata(dev);

	int ret;
@@ -2567,7 +2567,7 @@ static int __maybe_unused stm32_spi_suspend(struct device *dev) 
	return pm_runtime_force_suspend(dev);

}



static int __maybe_unused stm32_spi_resume(struct device *dev)

static int stm32_spi_resume(struct device *dev)

{

	struct spi_controller *ctrl = dev_get_drvdata(dev);

	struct stm32_spi *spi = spi_controller_get_devdata(ctrl);
@@ -2597,9 +2597,8 @@ static int __maybe_unused stm32_spi_resume(struct device *dev) 
}



static const struct dev_pm_ops stm32_spi_pm_ops = {

	SET_SYSTEM_SLEEP_PM_OPS(stm32_spi_suspend, stm32_spi_resume)

	SET_RUNTIME_PM_OPS(stm32_spi_runtime_suspend,

			   stm32_spi_runtime_resume, NULL)

	SYSTEM_SLEEP_PM_OPS(stm32_spi_suspend, stm32_spi_resume)

	RUNTIME_PM_OPS(stm32_spi_runtime_suspend, stm32_spi_runtime_resume, NULL)

};



static struct platform_driver stm32_spi_driver = {
@@ -2607,7 +2606,7 @@ static struct platform_driver stm32_spi_driver = { 
	.remove = stm32_spi_remove,

	.driver = {

		.name = DRIVER_NAME,

		.pm = &stm32_spi_pm_ops,

		.pm = pm_ptr(&stm32_spi_pm_ops),

		.of_match_table = stm32_spi_of_match,

	},

};