ar71xx: nuke ath79_set_usb_power_gpio helper

It is no longer used.

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 34088

target/linux/ar71xx/patches-3.3/511-MIPS-ath79-add-ath79_set_usb_power_gpio.patch

@@ -1,47 +0,0 @@
---- a/arch/mips/ath79/dev-usb.c
-+++ b/arch/mips/ath79/dev-usb.c
-@@ -15,6 +15,7 @@
- #include <linux/init.h>
- #include <linux/delay.h>
- #include <linux/irq.h>
-+#include <linux/gpio.h>
- #include <linux/dma-mapping.h>
- #include <linux/platform_device.h>
- #include <linux/usb/ehci_pdriver.h>
-@@ -282,3 +283,26 @@ void __init ath79_register_usb(void)
- 	else
- 		BUG();
- }
-+
-+void __init ath79_set_usb_power_gpio(unsigned int gpio, unsigned long flags,
-+				     const char *label)
-+{
-+	int err;
-+
-+	err = gpio_request_one(gpio, flags, label);
-+	if (err) {
-+		pr_err("ath79: can't setup GPIO%u (%s), err=%d\n",
-+			gpio, label, err);
-+		return;
-+	}
-+
-+	err = gpio_export(gpio, false);
-+	if (err) {
-+		pr_err("ath79: can't export GPIO%u (%s), err=%d\n",
-+			gpio, label, err);
-+	}
-+
-+	return;
-+}
-+
-+
---- a/arch/mips/ath79/dev-usb.h
-+++ b/arch/mips/ath79/dev-usb.h
-@@ -13,5 +13,7 @@
- #define _ATH79_DEV_USB_H
- 
- void ath79_register_usb(void);
-+void ath79_set_usb_power_gpio(unsigned int gpio, unsigned long flags,
-+			      const char *label);
- 
- #endif /* _ATH79_DEV_USB_H */

target/linux/ar71xx/patches-3.6/511-MIPS-ath79-add-ath79_set_usb_power_gpio.patch

@@ -1,47 +0,0 @@
---- a/arch/mips/ath79/dev-usb.c
-+++ b/arch/mips/ath79/dev-usb.c
-@@ -15,6 +15,7 @@
- #include <linux/init.h>
- #include <linux/delay.h>
- #include <linux/irq.h>
-+#include <linux/gpio.h>
- #include <linux/dma-mapping.h>
- #include <linux/platform_device.h>
- #include <linux/usb/ehci_pdriver.h>
-@@ -282,3 +283,26 @@ void __init ath79_register_usb(void)
- 	else
- 		BUG();
- }
-+
-+void __init ath79_set_usb_power_gpio(unsigned int gpio, unsigned long flags,
-+				     const char *label)
-+{
-+	int err;
-+
-+	err = gpio_request_one(gpio, flags, label);
-+	if (err) {
-+		pr_err("ath79: can't setup GPIO%u (%s), err=%d\n",
-+			gpio, label, err);
-+		return;
-+	}
-+
-+	err = gpio_export(gpio, false);
-+	if (err) {
-+		pr_err("ath79: can't export GPIO%u (%s), err=%d\n",
-+			gpio, label, err);
-+	}
-+
-+	return;
-+}
-+
-+
---- a/arch/mips/ath79/dev-usb.h
-+++ b/arch/mips/ath79/dev-usb.h
-@@ -13,5 +13,7 @@
- #define _ATH79_DEV_USB_H
- 
- void ath79_register_usb(void);
-+void ath79_set_usb_power_gpio(unsigned int gpio, unsigned long flags,
-+			      const char *label);
- 
- #endif /* _ATH79_DEV_USB_H */