Convert the Renesas USBHS driver from SIMPLE_DEV_PM_OPS() to
DEFINE_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr(). This lets us drop the
__maybe_unused annotations from its suspend and resume callbacks, and
reduces kernel size in case CONFIG_PM or CONFIG_PM_SLEEP is disabled.
Signed-off-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
---
drivers/usb/renesas_usbhs/common.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/usb/renesas_usbhs/common.c b/drivers/usb/renesas_usbhs/common.c
index f52418fe3fd47dcd..18a6ef4dce517f0c 100644
--- a/drivers/usb/renesas_usbhs/common.c
+++ b/drivers/usb/renesas_usbhs/common.c
@@ -823,7 +823,7 @@ static void usbhs_remove(struct platform_device *pdev)
usbhs_pipe_remove(priv);
}
-static __maybe_unused int usbhsc_suspend(struct device *dev)
+static int usbhsc_suspend(struct device *dev)
{
struct usbhs_priv *priv = dev_get_drvdata(dev);
struct usbhs_mod *mod = usbhs_mod_get_current(priv);
@@ -839,7 +839,7 @@ static __maybe_unused int usbhsc_suspend(struct device *dev)
return 0;
}
-static __maybe_unused int usbhsc_resume(struct device *dev)
+static int usbhsc_resume(struct device *dev)
{
struct usbhs_priv *priv = dev_get_drvdata(dev);
struct platform_device *pdev = usbhs_priv_to_pdev(priv);
@@ -856,12 +856,12 @@ static __maybe_unused int usbhsc_resume(struct device *dev)
return 0;
}
-static SIMPLE_DEV_PM_OPS(usbhsc_pm_ops, usbhsc_suspend, usbhsc_resume);
+static DEFINE_SIMPLE_DEV_PM_OPS(usbhsc_pm_ops, usbhsc_suspend, usbhsc_resume);
static struct platform_driver renesas_usbhs_driver = {
.driver = {
.name = "renesas_usbhs",
- .pm = &usbhsc_pm_ops,
+ .pm = pm_sleep_ptr(&usbhsc_pm_ops),
.of_match_table = usbhs_of_match,
},
.probe = usbhs_probe,
--
2.43.0
