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HID: multitouch: 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-v1-3-0a71531ca93b@weissschuh.net
Signed-off-by: Benjamin Tissoires <bentiss@kernel.org>
This commit is contained in:
Thomas Weißschuh 2023-10-12 12:23:40 +02:00 committed by Benjamin Tissoires
parent f354872108
commit fc2543414c
1 changed files with 3 additions and 7 deletions
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10
drivers/hid/hid-multitouch.c
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@ -1802,7 +1802,6 @@ static int mt_probe(struct hid_device *hdev, const struct hid_device_id *id)
return 0;
}
#ifdef CONFIG_PM
static int mt_suspend(struct hid_device *hdev, pm_message_t state)
{
struct mt_device *td = hid_get_drvdata(hdev);
@ -1836,7 +1835,6 @@ static int mt_resume(struct hid_device *hdev)
return 0;
}
#endif
static void mt_remove(struct hid_device *hdev)
{
@ -2259,10 +2257,8 @@ static struct hid_driver mt_driver = {
.usage_table = mt_grabbed_usages,
.event = mt_event,
.report = mt_report,
#ifdef CONFIG_PM
.suspend = mt_suspend,
.reset_resume = mt_reset_resume,
.resume = mt_resume,
#endif
.suspend = pm_ptr(mt_suspend),
.reset_resume = pm_ptr(mt_reset_resume),
.resume = pm_ptr(mt_resume),
};
module_hid_driver(mt_driver);