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leds: uleds: Use module_misc_device macro to simplify the code

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Use the module_misc_device 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/20230815075944.1089298-3-lizetao1@huawei.com
Signed-off-by: Lee Jones <lee@kernel.org>
This commit is contained in:
Li Zetao 2023-08-15 15:59:44 +08:00 • committed by Lee Jones
parent 74cd23e87d
commit a916d720ab
1 changed files with 1 additions and 11 deletions
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12
drivers/leds/uleds.c
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@ -209,17 +209,7 @@ static struct miscdevice uleds_misc = {
.name = ULEDS_NAME,
};
static int __init uleds_init(void)
{
return misc_register(&uleds_misc);
}
module_init(uleds_init);
static void __exit uleds_exit(void)
{
misc_deregister(&uleds_misc);
}
module_exit(uleds_exit);
module_misc_device(uleds_misc);
MODULE_AUTHOR("David Lechner <david@lechnology.com>");
MODULE_DESCRIPTION("Userspace driver for the LED subsystem");