1 files changed, 18 insertions, 12 deletions

diff --git a/drivers/net/wireless/b43/sysfs.c b/drivers/net/wireless/b43/sysfs.c
index 275095b8cbe..3190493bd07 100644
--- a/drivers/net/wireless/b43/sysfs.c
+++ b/drivers/net/wireless/b43/sysfs.c
@@ -4,7 +4,7 @@
 
   SYSFS support routines
 
-  Copyright (c) 2006 Michael Buesch <mb@bu3sch.de>
+  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
@@ -29,7 +29,7 @@
 #include "b43.h"
 #include "sysfs.h"
 #include "main.h"
-#include "phy.h"
+#include "phy_common.h"
 
 #define GENERIC_FILESIZE	64
 
@@ -40,7 +40,7 @@ static int get_integer(const char *buf, size_t count)
 
 	if (count == 0)
 		goto out;
-	count = min(count, (size_t) 10);
+	count = min_t(size_t, count, 10);
 	memcpy(tmp, buf, count);
 	ret = simple_strtol(tmp, NULL, 10);
       out:
@@ -59,7 +59,12 @@ static ssize_t b43_attr_interfmode_show(struct device *dev,
 
 	mutex_lock(&wldev->wl->mutex);
 
-	switch (wldev->phy.interfmode) {
+	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,
@@ -89,7 +94,6 @@ static ssize_t b43_attr_interfmode_store(struct device *dev,
 					 const char *buf, size_t count)
 {
 	struct b43_wldev *wldev = dev_to_b43_wldev(dev);
-	unsigned long flags;
 	int err;
 	int mode;
 
@@ -115,15 +119,17 @@ static ssize_t b43_attr_interfmode_store(struct device *dev,
 	}
 
 	mutex_lock(&wldev->wl->mutex);
-	spin_lock_irqsave(&wldev->wl->irq_lock, flags);
 
-	err = b43_radio_set_interference_mitigation(wldev, mode);
-	if (err) {
-		b43err(wldev->wl, "Interference Mitigation not "
-		       "supported by device\n");
-	}
+	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();
-	spin_unlock_irqrestore(&wldev->wl->irq_lock, flags);
 	mutex_unlock(&wldev->wl->mutex);
 
 	return err ? err : count;