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spi: st: Switch from CONFIG_PM_SLEEP guards to pm_sleep_ptr()

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Letting the compiler remove these functions when the kernel is built
without CONFIG_PM_SLEEP support is simpler and less error prone than the
use of #ifdef based kernel configuration guards.

Signed-off-by: Raphael Gallais-Pou <rgallaispou@gmail.com>
Link: https://patch.msgid.link/20250609-update_pm_macro-v1-1-819a53ef0eed@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Raphael Gallais-Pou 2025-06-09 23:21:09 +02:00 committed by Mark Brown
parent 7d61715c58
commit 6f8584a482
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GPG Key ID: 24D68B725D5487D0
1 changed files with 5 additions and 9 deletions
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14
drivers/spi/spi-st-ssc4.c
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@ -378,8 +378,7 @@ static void spi_st_remove(struct platform_device *pdev)
pinctrl_pm_select_sleep_state(&pdev->dev);
}
#ifdef CONFIG_PM
static int spi_st_runtime_suspend(struct device *dev)
static int __maybe_unused 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);
@ -392,7 +391,7 @@ static int spi_st_runtime_suspend(struct device *dev)
return 0;
}
static int spi_st_runtime_resume(struct device *dev)
static int __maybe_unused 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);
@ -403,10 +402,8 @@ static int spi_st_runtime_resume(struct device *dev)
return ret;
}
#endif
#ifdef CONFIG_PM_SLEEP
static int spi_st_suspend(struct device *dev)
static int __maybe_unused spi_st_suspend(struct device *dev)
{
struct spi_controller *host = dev_get_drvdata(dev);
int ret;
@ -418,7 +415,7 @@ static int spi_st_suspend(struct device *dev)
return pm_runtime_force_suspend(dev);
}
static int spi_st_resume(struct device *dev)
static int __maybe_unused spi_st_resume(struct device *dev)
{
struct spi_controller *host = dev_get_drvdata(dev);
int ret;
@ -429,7 +426,6 @@ static int spi_st_resume(struct device *dev)
return pm_runtime_force_resume(dev);
}
#endif
static const struct dev_pm_ops spi_st_pm = {
SET_SYSTEM_SLEEP_PM_OPS(spi_st_suspend, spi_st_resume)
@ -445,7 +441,7 @@ MODULE_DEVICE_TABLE(of, stm_spi_match);
static struct platform_driver spi_st_driver = {
.driver = {
.name = "spi-st",
.pm = &spi_st_pm,
.pm = pm_sleep_ptr(&spi_st_pm),
.of_match_table = of_match_ptr(stm_spi_match),
},
.probe = spi_st_probe,