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gpio: Convert drivers to use module_pci_driver()

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This patch converts the drivers in drivers/gpio/* to use
module_pci_driver() macro which makes the code smaller and a bit
simpler by having less boilerplate.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
This commit is contained in:
Axel Lin 2012-04-06 20:13:30 +08:00 committed by Grant Likely
parent c29985dd3e
commit 93baa65fe5
4 changed files with 4 additions and 44 deletions
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12
drivers/gpio/gpio-bt8xx.c
View File

@ -328,17 +328,7 @@ static struct pci_driver bt8xxgpio_pci_driver = {
.resume = bt8xxgpio_resume,
};
static int __init bt8xxgpio_init(void)
{
return pci_register_driver(&bt8xxgpio_pci_driver);
}
module_init(bt8xxgpio_init)
static void __exit bt8xxgpio_exit(void)
{
pci_unregister_driver(&bt8xxgpio_pci_driver);
}
module_exit(bt8xxgpio_exit)
module_pci_driver(bt8xxgpio_pci_driver);
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Michael Buesch");

12
drivers/gpio/gpio-ml-ioh.c
View File

@ -611,17 +611,7 @@ static struct pci_driver ioh_gpio_driver = {
.resume = ioh_gpio_resume
};
static int __init ioh_gpio_pci_init(void)
{
return pci_register_driver(&ioh_gpio_driver);
}
module_init(ioh_gpio_pci_init);
static void __exit ioh_gpio_pci_exit(void)
{
pci_unregister_driver(&ioh_gpio_driver);
}
module_exit(ioh_gpio_pci_exit);
module_pci_driver(ioh_gpio_driver);
MODULE_DESCRIPTION("OKI SEMICONDUCTOR ML-IOH series GPIO Driver");
MODULE_LICENSE("GPL");

12
drivers/gpio/gpio-pch.c
View File

@ -539,17 +539,7 @@ static struct pci_driver pch_gpio_driver = {
.resume = pch_gpio_resume
};
static int __init pch_gpio_pci_init(void)
{
return pci_register_driver(&pch_gpio_driver);
}
module_init(pch_gpio_pci_init);
static void __exit pch_gpio_pci_exit(void)
{
pci_unregister_driver(&pch_gpio_driver);
}
module_exit(pch_gpio_pci_exit);
module_pci_driver(pch_gpio_driver);
MODULE_DESCRIPTION("PCH GPIO PCI Driver");
MODULE_LICENSE("GPL");

12
drivers/gpio/gpio-sodaville.c
View File

@ -285,17 +285,7 @@ static struct pci_driver sdv_gpio_driver = {
.remove = sdv_gpio_remove,
};
static int __init sdv_gpio_init(void)
{
return pci_register_driver(&sdv_gpio_driver);
}
module_init(sdv_gpio_init);
static void __exit sdv_gpio_exit(void)
{
pci_unregister_driver(&sdv_gpio_driver);
}
module_exit(sdv_gpio_exit);
module_pci_driver(sdv_gpio_driver);
MODULE_AUTHOR("Hans J. Koch <hjk@linutronix.de>");
MODULE_DESCRIPTION("GPIO interface for Intel Sodaville SoCs");