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misc: microchip: pci1xxxx: use module_auxiliary_driver

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Use the module_auxiliary_driver() macro to make the code simpler
by eliminating module_init and module_exit calls.

Fixes: 7d3e4d807d ("misc: microchip: pci1xxxx: load gpio driver for the gpio controller auxiliary device enumerated by the auxiliary bus driver.")
Reviewed-by: Kumaravel Thiagarajan <kumaravel.thiagarajan@microchip.com>
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Link: https://lore.kernel.org/r/20220907145808.1789249-5-weiyongjun@huaweicloud.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Wei Yongjun 2022-09-07 14:58:08 +00:00 committed by Greg Kroah-Hartman
parent e102ef816f
commit c5144241d2
1 changed files with 1 additions and 13 deletions
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14
drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gpio.c
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@ -421,19 +421,7 @@ static struct auxiliary_driver pci1xxxx_gpio_driver = {
.probe = pci1xxxx_gpio_probe,
.id_table = pci1xxxx_gpio_auxiliary_id_table
};
static int __init pci1xxxx_gpio_driver_init(void)
{
return auxiliary_driver_register(&pci1xxxx_gpio_driver);
}
static void __exit pci1xxxx_gpio_driver_exit(void)
{
auxiliary_driver_unregister(&pci1xxxx_gpio_driver);
}
module_init(pci1xxxx_gpio_driver_init);
module_exit(pci1xxxx_gpio_driver_exit);
module_auxiliary_driver(pci1xxxx_gpio_driver);
MODULE_DESCRIPTION("Microchip Technology Inc. PCI1xxxx GPIO controller");
MODULE_AUTHOR("Kumaravel Thiagarajan <kumaravel.thiagarajan@microchip.com>");