Merge tag 'v3.6-rc2' into drm-intel-next

Backmerge Linux 3.6-rc2 to resolve a few funny conflicts before we put
even more madness on top:

- drivers/gpu/drm/i915/i915_irq.c: Just a spurious WARN removed in
  -fixes, that has been changed in a variable-rename in -next, too.

- drivers/gpu/drm/i915/intel_ringbuffer.c: -next remove scratch_addr
  (since all their users have been extracted in another fucntion),
  -fixes added another user for a hw workaroudn.

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

1 files changed, 13 insertions, 11 deletions

diff --git a/net/wireless/scan.c b/net/wireless/scan.c
index af2b1caa37fa..848523a2b22f 100644
--- a/net/wireless/scan.c
+++ b/net/wireless/scan.c
@@ -23,7 +23,7 @@
 void ___cfg80211_scan_done(struct cfg80211_registered_device *rdev, bool leak)
 {
 	struct cfg80211_scan_request *request;
-	struct net_device *dev;
+	struct wireless_dev *wdev;
 #ifdef CONFIG_CFG80211_WEXT
 	union iwreq_data wrqu;
 #endif
@@ -35,29 +35,31 @@ void ___cfg80211_scan_done(struct cfg80211_registered_device *rdev, bool leak)
 	if (!request)
 		return;
 
-	dev = request->dev;
+	wdev = request->wdev;
 
 	/*
 	 * This must be before sending the other events!
 	 * Otherwise, wpa_supplicant gets completely confused with
 	 * wext events.
 	 */
-	cfg80211_sme_scan_done(dev);
+	if (wdev->netdev)
+		cfg80211_sme_scan_done(wdev->netdev);
 
 	if (request->aborted)
-		nl80211_send_scan_aborted(rdev, dev);
+		nl80211_send_scan_aborted(rdev, wdev);
 	else
-		nl80211_send_scan_done(rdev, dev);
+		nl80211_send_scan_done(rdev, wdev);
 
 #ifdef CONFIG_CFG80211_WEXT
-	if (!request->aborted) {
+	if (wdev->netdev && !request->aborted) {
 		memset(&wrqu, 0, sizeof(wrqu));
 
-		wireless_send_event(dev, SIOCGIWSCAN, &wrqu, NULL);
+		wireless_send_event(wdev->netdev, SIOCGIWSCAN, &wrqu, NULL);
 	}
 #endif
 
-	dev_put(dev);
+	if (wdev->netdev)
+		dev_put(wdev->netdev);
 
 	rdev->scan_req = NULL;
 
@@ -955,7 +957,7 @@ int cfg80211_wext_siwscan(struct net_device *dev,
 	}
 
 	creq->wiphy = wiphy;
-	creq->dev = dev;
+	creq->wdev = dev->ieee80211_ptr;
 	/* SSIDs come after channels */
 	creq->ssids = (void *)&creq->channels[n_channels];
 	creq->n_channels = n_channels;
@@ -1024,12 +1026,12 @@ int cfg80211_wext_siwscan(struct net_device *dev,
 			creq->rates[i] = (1 << wiphy->bands[i]->n_bitrates) - 1;
 
 	rdev->scan_req = creq;
-	err = rdev->ops->scan(wiphy, dev, creq);
+	err = rdev->ops->scan(wiphy, creq);
 	if (err) {
 		rdev->scan_req = NULL;
 		/* creq will be freed below */
 	} else {
-		nl80211_send_scan_start(rdev, dev);
+		nl80211_send_scan_start(rdev, dev->ieee80211_ptr);
 		/* creq now owned by driver */
 		creq = NULL;
 		dev_hold(dev);