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>
---
 drivers/ata/ahci_ceva.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/ata/ahci_ceva.c b/drivers/ata/ahci_ceva.c
index 2d6a08c23d6ad5d1d11a7de7fbe2968201d6095a..76e55f1f7db1f8349d696e92d8964af609532186 100644
--- a/drivers/ata/ahci_ceva.c
+++ b/drivers/ata/ahci_ceva.c
@@ -363,12 +363,12 @@ static int ceva_ahci_probe(struct platform_device *pdev)
 	return rc;
 }
 
-static int __maybe_unused ceva_ahci_suspend(struct device *dev)
+static int ceva_ahci_suspend(struct device *dev)
 {
 	return ahci_platform_suspend(dev);
 }
 
-static int __maybe_unused ceva_ahci_resume(struct device *dev)
+static int ceva_ahci_resume(struct device *dev)
 {
 	struct ata_host *host = dev_get_drvdata(dev);
 	struct ahci_host_priv *hpriv = host->private_data;
@@ -398,7 +398,7 @@ static int __maybe_unused ceva_ahci_resume(struct device *dev)
 	return rc;
 }
 
-static SIMPLE_DEV_PM_OPS(ahci_ceva_pm_ops, ceva_ahci_suspend, ceva_ahci_resume);
+static DEFINE_SIMPLE_DEV_PM_OPS(ahci_ceva_pm_ops, ceva_ahci_suspend, ceva_ahci_resume);
 
 static const struct of_device_id ceva_ahci_of_match[] = {
 	{ .compatible = "ceva,ahci-1v84" },
@@ -412,7 +412,7 @@ static struct platform_driver ceva_ahci_driver = {
 	.driver = {
 		.name = DRV_NAME,
 		.of_match_table = ceva_ahci_of_match,
-		.pm = &ahci_ceva_pm_ops,
+		.pm = pm_sleep_ptr(&ahci_ceva_pm_ops),
 	},
 };
 module_platform_driver(ceva_ahci_driver);

-- 
2.48.0