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@xxxxxxxxx>
---
drivers/ata/ahci_platform.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/drivers/ata/ahci_platform.c b/drivers/ata/ahci_platform.c
index c18054333f7c968cc4e131545fc3127f03ac27e4..cd5d89c1902fab6c936aa04eefb461c968726185 100644
--- a/drivers/ata/ahci_platform.c
+++ b/drivers/ata/ahci_platform.c
@@ -74,8 +74,9 @@ static int ahci_probe(struct platform_device *pdev)
return rc;
}
-static SIMPLE_DEV_PM_OPS(ahci_pm_ops, ahci_platform_suspend,
- ahci_platform_resume);
+static DEFINE_SIMPLE_DEV_PM_OPS(ahci_pm_ops,
+ ahci_platform_suspend,
+ ahci_platform_resume);
static const struct of_device_id ahci_of_match[] = {
{ .compatible = "generic-ahci", },
@@ -102,7 +103,7 @@ static struct platform_driver ahci_driver = {
.name = DRV_NAME,
.of_match_table = ahci_of_match,
.acpi_match_table = ahci_acpi_match,
- .pm = &ahci_pm_ops,
+ .pm = pm_sleep_ptr(&ahci_pm_ops),
},
};
module_platform_driver(ahci_driver);
--
2.48.0
