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mtd: st_spi_fsm: 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>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
This commit is contained in:
Raphael Gallais-Pou
2025-01-09 16:52:33 +01:00
committed by Miquel Raynal
parent bf5821909e
commit 29b9415889
1 changed files with 2 additions and 4 deletions
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6
drivers/mtd/devices/st_spi_fsm.c
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@@ -2104,7 +2104,6 @@ static void stfsm_remove(struct platform_device *pdev)
WARN_ON(mtd_device_unregister(&fsm->mtd));
}
#ifdef CONFIG_PM_SLEEP
static int stfsmfsm_suspend(struct device *dev)
{
struct stfsm *fsm = dev_get_drvdata(dev);
@@ -2120,9 +2119,8 @@ static int stfsmfsm_resume(struct device *dev)
return clk_prepare_enable(fsm->clk);
}
#endif
static SIMPLE_DEV_PM_OPS(stfsm_pm_ops, stfsmfsm_suspend, stfsmfsm_resume);
static DEFINE_SIMPLE_DEV_PM_OPS(stfsm_pm_ops, stfsmfsm_suspend, stfsmfsm_resume);
static const struct of_device_id stfsm_match[] = {
{ .compatible = "st,spi-fsm", },
@@ -2136,7 +2134,7 @@ static struct platform_driver stfsm_driver = {
.driver = {
.name = "st-spi-fsm",
.of_match_table = stfsm_match,
.pm = &stfsm_pm_ops,
.pm = pm_sleep_ptr(&stfsm_pm_ops),
},
};
module_platform_driver(stfsm_driver);