move files to file-2.6.30

[openwrt/staging/wigyori.git] / target / linux / ar7 / files / arch / mips / ar7 / gpio.c

diff --git a/target/linux/ar7/files/arch/mips/ar7/gpio.c b/target/linux/ar7/files/arch/mips/ar7/gpio.c
deleted file mode 100644 (file)
index 56860f4..0000000
--- a/target/linux/ar7/files/arch/mips/ar7/gpio.c
+++ /dev/null
@@ -1,49 +0,0 @@
-/*
- * Copyright (C) 2007 Felix Fietkau <nbd@openwrt.org>
- * Copyright (C) 2007 Eugene Konev <ejka@openwrt.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
- */
-
-#include <linux/module.h>
-
-#include <asm/ar7/gpio.h>
-
-static const char *ar7_gpio_list[TITAN_GPIO_MAX];
-
-int gpio_request(unsigned gpio, const char *label)
-{
-       if (gpio >= (ar7_is_titan() ? TITAN_GPIO_MAX : AR7_GPIO_MAX))
-               return -EINVAL;
-
-       if (ar7_gpio_list[gpio])
-               return -EBUSY;
-
-       if (label) {
-               ar7_gpio_list[gpio] = label;
-       } else {
-               ar7_gpio_list[gpio] = "busy";
-       }
-
-       return 0;
-}
-EXPORT_SYMBOL(gpio_request);
-
-void gpio_free(unsigned gpio)
-{
-       BUG_ON(!ar7_gpio_list[gpio]);
-       ar7_gpio_list[gpio] = NULL;
-}
-EXPORT_SYMBOL(gpio_free);