public-mirrors/linux
1
0
Fork 0
mirror of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2025-09-18 22:14:16 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

usb: renesas_usbhs: Convert to DEFINE_SIMPLE_DEV_PM_OPS()

Browse source 
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@glider.be>
Link: https://lore.kernel.org/r/e1136dcd351a19b2e7145436bea1f38faa93a677.1752087914.git.geert+renesas@glider.be
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Geert Uytterhoeven 2025-07-09 21:06:26 +02:00 • committed by Greg Kroah-Hartman
parent c6efba9271
commit 782aee5bd3
1 changed files with 4 additions and 4 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

8
drivers/usb/renesas_usbhs/common.c
View file

@ -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,