[PATCH 08/12] mtd: rawnand: hisi504: Remove #ifdef guards for PM related functions

[Paul Cercueil <paul.cercueil@bootlin.com>]

Use the new PM macros for the suspend and resume functions to be
automatically dropped by the compiler when CONFIG_PM or
CONFIG_PM_SLEEP are disabled, without having to use #ifdef guards.

This has the advantage of always compiling these functions in,
independently of any Kconfig option. Thanks to that, bugs and other
regressions are subsequently easier to catch.

Signed-off-by: Paul Cercueil <paul.cercueil@bootlin.com>
---
 drivers/mtd/nand/raw/hisi504_nand.c | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/drivers/mtd/nand/raw/hisi504_nand.c b/drivers/mtd/nand/raw/hisi504_nand.c
index d97270ec1185..511d133ea936 100644
--- a/drivers/mtd/nand/raw/hisi504_nand.c
+++ b/drivers/mtd/nand/raw/hisi504_nand.c
@@ -809,7 +809,6 @@ static void hisi_nfc_remove(struct platform_device *pdev)
 	nand_cleanup(chip);
 }
 
-#ifdef CONFIG_PM_SLEEP
 static int hisi_nfc_suspend(struct device *dev)
 {
 	struct hinfc_host *host = dev_get_drvdata(dev);
@@ -842,8 +841,8 @@ static int hisi_nfc_resume(struct device *dev)
 
 	return 0;
 }
-#endif
-static SIMPLE_DEV_PM_OPS(hisi_nfc_pm_ops, hisi_nfc_suspend, hisi_nfc_resume);
+
+static DEFINE_SIMPLE_DEV_PM_OPS(hisi_nfc_pm_ops, hisi_nfc_suspend, hisi_nfc_resume);
 
 static const struct of_device_id nfc_id_table[] = {
 	{ .compatible = "hisilicon,504-nfc" },
@@ -855,7 +854,7 @@ static struct platform_driver hisi_nfc_driver = {
 	.driver = {
 		.name  = "hisi_nand",
 		.of_match_table = nfc_id_table,
-		.pm = &hisi_nfc_pm_ops,
+		.pm = pm_sleep_ptr(&hisi_nfc_pm_ops),
 	},
 	.probe		= hisi_nfc_probe,
 	.remove		= hisi_nfc_remove,
-- 
2.47.3