gpio: intel-mid: use builtin_pci_driver

Use builtin_pci_driver() helper to simplify the code.

Signed-off-by: Geliang Tang <geliangtang@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

diff --git a/drivers/gpio/gpio-intel-mid.c b/drivers/gpio/gpio-intel-mid.c
index 164de64b11fc109e9c03d802943faf459341afee..a1e44c221f66b6283a19a2e5c4564a336a15dbf2 100644 (file)
--- a/drivers/gpio/gpio-intel-mid.c
+++ b/drivers/gpio/gpio-intel-mid.c
@@ -421,9 +421,4 @@ static struct pci_driver intel_gpio_driver = {
        },
 };
 
-static int __init intel_gpio_init(void)
-{
-       return pci_register_driver(&intel_gpio_driver);
-}
-
-device_initcall(intel_gpio_init);
+builtin_pci_driver(intel_gpio_driver);