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HID: usbhid: remove #ifdef CONFIG_PM

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Through the usage of pm_ptr() the CONFIG_PM-dependent code will always be
compiled, protecting against bitrot.
The linker will then garbage-collect the unused function avoiding any overhead.

Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
Link: https://lore.kernel.org/r/20231012-hid-pm_ptr-v1-2-0a71531ca93b@weissschuh.net
Signed-off-by: Benjamin Tissoires <bentiss@kernel.org>
This commit is contained in:
Thomas Weißschuh 2023-10-12 12:23:39 +02:00 committed by Benjamin Tissoires
parent df8b030d82
commit f354872108
1 changed files with 3 additions and 8 deletions
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11
drivers/hid/usbhid/hid-core.c
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@ -1562,7 +1562,6 @@ static int hid_post_reset(struct usb_interface *intf)
return 0;
}
#ifdef CONFIG_PM
static int hid_resume_common(struct hid_device *hid, bool driver_suspended)
{
int status = 0;
@ -1654,8 +1653,6 @@ static int hid_reset_resume(struct usb_interface *intf)
return status;
}
#endif /* CONFIG_PM */
static const struct usb_device_id hid_usb_ids[] = {
{ .match_flags = USB_DEVICE_ID_MATCH_INT_CLASS,
.bInterfaceClass = USB_INTERFACE_CLASS_HID },
@ -1668,11 +1665,9 @@ static struct usb_driver hid_driver = {
.name = "usbhid",
.probe = usbhid_probe,
.disconnect = usbhid_disconnect,
#ifdef CONFIG_PM
.suspend = hid_suspend,
.resume = hid_resume,
.reset_resume = hid_reset_resume,
#endif
.suspend = pm_ptr(hid_suspend),
.resume = pm_ptr(hid_resume),
.reset_resume = pm_ptr(hid_reset_resume),
.pre_reset = hid_pre_reset,
.post_reset = hid_post_reset,
.id_table = hid_usb_ids,