X-Git-Url: http://pileus.org/git/?a=blobdiff_plain;f=arch%2Farm%2Fmach-nomadik%2Fcpu-8815.c;h=4a1065e41e9c5a9994fc2b2f9807f7bf6bbcfa1d;hb=2d2e7d195b902c419bc0b69ced026aca444d69a8;hp=cce2c9dfb5d13d73b92076bd675415de6ff85bc6;hpb=4f9e5df211a8591b3fb5c154ecc7ec5d4ecd6b79;p=~andy%2Flinux

diff --git a/arch/arm/mach-nomadik/cpu-8815.c b/arch/arm/mach-nomadik/cpu-8815.c
index cce2c9dfb5d..4a1065e41e9 100644
--- a/arch/arm/mach-nomadik/cpu-8815.c
+++ b/arch/arm/mach-nomadik/cpu-8815.c
@@ -109,38 +109,6 @@ static void cpu8815_restart(enum reboot_mode mode, const char *cmd)
 	writel(1, srcbase + 0x18);
 }
 
-/*
- * The SMSC911x IRQ is connected to a GPIO pin, but the driver expects
- * to simply request an IRQ passed as a resource. So the GPIO pin needs
- * to be requested by this hog and set as input.
- */
-static int __init cpu8815_eth_init(void)
-{
-	struct device_node *eth;
-	int gpio, irq, err;
-
-	eth = of_find_node_by_path("/usb-s8815/ethernet-gpio");
-	if (!eth) {
-		pr_info("could not find any ethernet GPIO\n");
-		return 0;
-	}
-	gpio = of_get_gpio(eth, 0);
-	err = gpio_request(gpio, "eth_irq");
-	if (err) {
-		pr_info("failed to request ethernet GPIO\n");
-		return -ENODEV;
-	}
-	err = gpio_direction_input(gpio);
-	if (err) {
-		pr_info("failed to set ethernet GPIO as input\n");
-		return -ENODEV;
-	}
-	irq = gpio_to_irq(gpio);
-	pr_info("enabled USB-S8815 ethernet GPIO %d, IRQ %d\n", gpio, irq);
-	return 0;
-}
-device_initcall(cpu8815_eth_init);
-
 /*
  * This GPIO pin turns on a line that is used to detect card insertion
  * on this board.