1 files changed, 0 insertions, 90 deletions
diff --git a/ANDROID_3.4.5/drivers/gpio/devres.c b/ANDROID_3.4.5/drivers/gpio/devres.c
deleted file mode 100644
index 3dd29399..00000000
--- a/ANDROID_3.4.5/drivers/gpio/devres.c
+++ /dev/null
@@ -1,90 +0,0 @@
-/*
- * drivers/gpio/devres.c - managed gpio resources
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2
- * as published by the Free Software Foundation.
- *
- * 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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
- * This file is based on kernel/irq/devres.c
- *
- * Copyright (c) 2011 John Crispin <blogic@openwrt.org>
- */
-
-#include <linux/module.h>
-#include <linux/gpio.h>
-#include <linux/device.h>
-#include <linux/gfp.h>
-
-static void devm_gpio_release(struct device *dev, void *res)
-{
-	unsigned *gpio = res;
-
-	gpio_free(*gpio);
-}
-
-static int devm_gpio_match(struct device *dev, void *res, void *data)
-{
-	unsigned *this = res, *gpio = data;
-
-	return *this == *gpio;
-}
-
-/**
- *      devm_gpio_request - request a gpio for a managed device
- *      @dev: device to request the gpio for
- *      @gpio: gpio to allocate
- *      @label: the name of the requested gpio
- *
- *      Except for the extra @dev argument, this function takes the
- *      same arguments and performs the same function as
- *      gpio_request().  GPIOs requested with this function will be
- *      automatically freed on driver detach.
- *
- *      If an GPIO allocated with this function needs to be freed
- *      separately, devm_gpio_free() must be used.
- */
-
-int devm_gpio_request(struct device *dev, unsigned gpio, const char *label)
-{
-	unsigned *dr;
-	int rc;
-
-	dr = devres_alloc(devm_gpio_release, sizeof(unsigned), GFP_KERNEL);
-	if (!dr)
-		return -ENOMEM;
-
-	rc = gpio_request(gpio, label);
-	if (rc) {
-		devres_free(dr);
-		return rc;
-	}
-
-	*dr = gpio;
-	devres_add(dev, dr);
-
-	return 0;
-}
-EXPORT_SYMBOL(devm_gpio_request);
-
-/**
- *      devm_gpio_free - free an interrupt
- *      @dev: device to free gpio for
- *      @gpio: gpio to free
- *
- *      Except for the extra @dev argument, this function takes the
- *      same arguments and performs the same function as gpio_free().
- *      This function instead of gpio_free() should be used to manually
- *      free GPIOs allocated with devm_gpio_request().
- */
-void devm_gpio_free(struct device *dev, unsigned int gpio)
-{
-
-	WARN_ON(devres_destroy(dev, devm_gpio_release, devm_gpio_match,
-		&gpio));
-	gpio_free(gpio);
-}
-EXPORT_SYMBOL(devm_gpio_free);