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usb: core: Use module_led_trigger macro to simplify the code

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Use the module_led_trigger macro to simplify the code, which is the
same as declaring with module_init() and module_exit().

Signed-off-by: Li Zetao <lizetao1@huawei.com>
Link: https://lore.kernel.org/r/20230815074648.1015175-1-lizetao1@huawei.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Li Zetao 2023-08-15 15:46:48 +08:00 committed by Greg Kroah-Hartman
parent 1fa206bb76
commit 20deab8bfc
1 changed files with 1 additions and 12 deletions
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13
drivers/usb/core/ledtrig-usbport.c
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@ -350,18 +350,7 @@ static struct led_trigger usbport_led_trigger = {
.deactivate = usbport_trig_deactivate,
};
static int __init usbport_trig_init(void)
{
return led_trigger_register(&usbport_led_trigger);
}
static void __exit usbport_trig_exit(void)
{
led_trigger_unregister(&usbport_led_trigger);
}
module_init(usbport_trig_init);
module_exit(usbport_trig_exit);
module_led_trigger(usbport_led_trigger);
MODULE_AUTHOR("Rafał Miłecki <rafal@milecki.pl>");
MODULE_DESCRIPTION("USB port trigger");