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gpio: zynq: use module_platform_driver to simplify the code

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module_platform_driver() makes the code simpler by eliminating
boilerplate code.

Signed-off-by: Srinivas Neeli <srinivas.neeli@xilinx.com>
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
This commit is contained in:
Srinivas Neeli 2021-04-09 19:38:04 +05:30 committed by Bartosz Golaszewski
parent 622096fdff
commit c43ce47402
1 changed files with 1 additions and 16 deletions
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17
drivers/gpio/gpio-zynq.c
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@ -1020,22 +1020,7 @@ static struct platform_driver zynq_gpio_driver = {
.remove = zynq_gpio_remove,
};
/**
* zynq_gpio_init - Initial driver registration call
*
* Return: value from platform_driver_register
*/
static int __init zynq_gpio_init(void)
{
return platform_driver_register(&zynq_gpio_driver);
}
postcore_initcall(zynq_gpio_init);
static void __exit zynq_gpio_exit(void)
{
platform_driver_unregister(&zynq_gpio_driver);
}
module_exit(zynq_gpio_exit);
module_platform_driver(zynq_gpio_driver);
MODULE_AUTHOR("Xilinx Inc.");
MODULE_DESCRIPTION("Zynq GPIO driver");