[PATCH] spi: st: fix PM macros to use CONFIG_PM instead of CONFIG_PM_SLEEP

From: Raphael Gallais-Pou
Date: Wed Aug 20 2025 - 14:03:51 EST


pm_sleep_ptr() depends on CONFIG_PM_SLEEP while pm_ptr() depends on
CONFIG_PM. Since ST SSC4 implements runtime PM it makes sense using
pm_ptr() here.

For the same reason replace PM macros that use CONFIG_PM. Doing so
prevents from using __maybe_unused attribute of runtime PM functions.

Link: https://lore.kernel.org/lkml/CAMuHMdX9nkROkAJJ5odv4qOWe0bFTmaFs=Rfxsfuc9+DT-bsEQ@xxxxxxxxxxxxxx
Fixes: 6f8584a4826f ("spi: st: Switch from CONFIG_PM_SLEEP guards to pm_sleep_ptr()")

Signed-off-by: Raphael Gallais-Pou <rgallaispou@xxxxxxxxx>
---
drivers/spi/spi-st-ssc4.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/spi/spi-st-ssc4.c b/drivers/spi/spi-st-ssc4.c
index 49ab4c515156..c07c61dc4938 100644
--- a/drivers/spi/spi-st-ssc4.c
+++ b/drivers/spi/spi-st-ssc4.c
@@ -378,7 +378,7 @@ static void spi_st_remove(struct platform_device *pdev)
pinctrl_pm_select_sleep_state(&pdev->dev);
}

-static int __maybe_unused spi_st_runtime_suspend(struct device *dev)
+static int spi_st_runtime_suspend(struct device *dev)
{
struct spi_controller *host = dev_get_drvdata(dev);
struct spi_st *spi_st = spi_controller_get_devdata(host);
@@ -391,7 +391,7 @@ static int __maybe_unused spi_st_runtime_suspend(struct device *dev)
return 0;
}

-static int __maybe_unused spi_st_runtime_resume(struct device *dev)
+static int spi_st_runtime_resume(struct device *dev)
{
struct spi_controller *host = dev_get_drvdata(dev);
struct spi_st *spi_st = spi_controller_get_devdata(host);
@@ -428,8 +428,8 @@ static int __maybe_unused spi_st_resume(struct device *dev)
}

static const struct dev_pm_ops spi_st_pm = {
- SET_SYSTEM_SLEEP_PM_OPS(spi_st_suspend, spi_st_resume)
- SET_RUNTIME_PM_OPS(spi_st_runtime_suspend, spi_st_runtime_resume, NULL)
+ SYSTEM_SLEEP_PM_OPS(spi_st_suspend, spi_st_resume)
+ RUNTIME_PM_OPS(spi_st_runtime_suspend, spi_st_runtime_resume, NULL)
};

static const struct of_device_id stm_spi_match[] = {
@@ -441,7 +441,7 @@ MODULE_DEVICE_TABLE(of, stm_spi_match);
static struct platform_driver spi_st_driver = {
.driver = {
.name = "spi-st",
- .pm = pm_sleep_ptr(&spi_st_pm),
+ .pm = pm_ptr(&spi_st_pm),
.of_match_table = of_match_ptr(stm_spi_match),
},
.probe = spi_st_probe,
--
2.50.1