leds: trigger: netdev: Use module_led_trigger macro to simplify the code

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>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Link: https://lore.kernel.org/r/20230815075944.1089298-2-lizetao1@huawei.com
Signed-off-by: Lee Jones <lee@kernel.org>

diff --git a/drivers/leds/trigger/ledtrig-netdev.c b/drivers/leds/trigger/ledtrig-netdev.c
index c9bc5a9..a2835f9 100644 (file)
--- a/drivers/leds/trigger/ledtrig-netdev.c
+++ b/drivers/leds/trigger/ledtrig-netdev.c
@@ -605,18 +605,7 @@ static struct led_trigger netdev_led_trigger = {
        .groups = netdev_trig_groups,
 };
 
-static int __init netdev_trig_init(void)
-{
-       return led_trigger_register(&netdev_led_trigger);
-}
-
-static void __exit netdev_trig_exit(void)
-{
-       led_trigger_unregister(&netdev_led_trigger);
-}
-
-module_init(netdev_trig_init);
-module_exit(netdev_trig_exit);
+module_led_trigger(netdev_led_trigger);
 
 MODULE_AUTHOR("Ben Whitten <ben.whitten@gmail.com>");
 MODULE_AUTHOR("Oliver Jowett <oliver@opencloud.com>");