1 files changed, 0 insertions, 155 deletions
diff --git a/drivers/net/wireless/b43/sysfs.c b/drivers/net/wireless/b43/sysfs.c
deleted file mode 100644
index 3190493bd..000000000
--- a/drivers/net/wireless/b43/sysfs.c
+++ /dev/null
@@ -1,155 +0,0 @@
-/*
-
-  Broadcom B43 wireless driver
-
-  SYSFS support routines
-
-  Copyright (c) 2006 Michael Buesch <m@bues.ch>
-
-  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; see the file COPYING.  If not, write to
-  the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor,
-  Boston, MA 02110-1301, USA.
-
-*/
-
-#include <linux/capability.h>
-#include <linux/io.h>
-
-#include "b43.h"
-#include "sysfs.h"
-#include "main.h"
-#include "phy_common.h"
-
-#define GENERIC_FILESIZE	64
-
-static int get_integer(const char *buf, size_t count)
-{
-	char tmp[10 + 1] = { 0 };
-	int ret = -EINVAL;
-
-	if (count == 0)
-		goto out;
-	count = min_t(size_t, count, 10);
-	memcpy(tmp, buf, count);
-	ret = simple_strtol(tmp, NULL, 10);
-      out:
-	return ret;
-}
-
-static ssize_t b43_attr_interfmode_show(struct device *dev,
-					struct device_attribute *attr,
-					char *buf)
-{
-	struct b43_wldev *wldev = dev_to_b43_wldev(dev);
-	ssize_t count = 0;
-
-	if (!capable(CAP_NET_ADMIN))
-		return -EPERM;
-
-	mutex_lock(&wldev->wl->mutex);
-
-	if (wldev->phy.type != B43_PHYTYPE_G) {
-		mutex_unlock(&wldev->wl->mutex);
-		return -ENOSYS;
-	}
-
-	switch (wldev->phy.g->interfmode) {
-	case B43_INTERFMODE_NONE:
-		count =
-		    snprintf(buf, PAGE_SIZE,
-			     "0 (No Interference Mitigation)\n");
-		break;
-	case B43_INTERFMODE_NONWLAN:
-		count =
-		    snprintf(buf, PAGE_SIZE,
-			     "1 (Non-WLAN Interference Mitigation)\n");
-		break;
-	case B43_INTERFMODE_MANUALWLAN:
-		count =
-		    snprintf(buf, PAGE_SIZE,
-			     "2 (WLAN Interference Mitigation)\n");
-		break;
-	default:
-		B43_WARN_ON(1);
-	}
-
-	mutex_unlock(&wldev->wl->mutex);
-
-	return count;
-}
-
-static ssize_t b43_attr_interfmode_store(struct device *dev,
-					 struct device_attribute *attr,
-					 const char *buf, size_t count)
-{
-	struct b43_wldev *wldev = dev_to_b43_wldev(dev);
-	int err;
-	int mode;
-
-	if (!capable(CAP_NET_ADMIN))
-		return -EPERM;
-
-	mode = get_integer(buf, count);
-	switch (mode) {
-	case 0:
-		mode = B43_INTERFMODE_NONE;
-		break;
-	case 1:
-		mode = B43_INTERFMODE_NONWLAN;
-		break;
-	case 2:
-		mode = B43_INTERFMODE_MANUALWLAN;
-		break;
-	case 3:
-		mode = B43_INTERFMODE_AUTOWLAN;
-		break;
-	default:
-		return -EINVAL;
-	}
-
-	mutex_lock(&wldev->wl->mutex);
-
-	if (wldev->phy.ops->interf_mitigation) {
-		err = wldev->phy.ops->interf_mitigation(wldev, mode);
-		if (err) {
-			b43err(wldev->wl, "Interference Mitigation not "
-			       "supported by device\n");
-		}
-	} else
-		err = -ENOSYS;
-
-	mmiowb();
-	mutex_unlock(&wldev->wl->mutex);
-
-	return err ? err : count;
-}
-
-static DEVICE_ATTR(interference, 0644,
-		   b43_attr_interfmode_show, b43_attr_interfmode_store);
-
-int b43_sysfs_register(struct b43_wldev *wldev)
-{
-	struct device *dev = wldev->dev->dev;
-
-	B43_WARN_ON(b43_status(wldev) != B43_STAT_INITIALIZED);
-
-	return device_create_file(dev, &dev_attr_interference);
-}
-
-void b43_sysfs_unregister(struct b43_wldev *wldev)
-{
-	struct device *dev = wldev->dev->dev;
-
-	device_remove_file(dev, &dev_attr_interference);
-}