From: Luis R. Rodriguez <lrodriguez@atheros.com>
Date: Sat, 21 Feb 2009 05:24:16 +0000 (-0500)
Subject: cfg80211: pass the regulatory_request to ignore_request
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=2f92cd2e5f1751f7da5fa9b58e0ab22da6577cfd;p=linux-beck.git

cfg80211: pass the regulatory_request to ignore_request

Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---

diff --git a/net/wireless/reg.c b/net/wireless/reg.c
index 6152a7ac9b90..ce66bfdf57ec 100644
--- a/net/wireless/reg.c
+++ b/net/wireless/reg.c
@@ -1231,8 +1231,8 @@ static int reg_copy_regd(const struct ieee80211_regdomain **dst_regd,
 
 /* This has the logic which determines when a new request
  * should be ignored. */
-static int ignore_request(struct wiphy *wiphy, enum reg_set_by set_by,
-			  const char *alpha2)
+static int ignore_request(struct wiphy *wiphy,
+			  struct regulatory_request *pending_request)
 {
 	struct wiphy *last_wiphy = NULL;
 
@@ -1242,7 +1242,7 @@ static int ignore_request(struct wiphy *wiphy, enum reg_set_by set_by,
 	if (!last_request)
 		return 0;
 
-	switch (set_by) {
+	switch (pending_request->initiator) {
 	case REGDOM_SET_BY_INIT:
 		return -EINVAL;
 	case REGDOM_SET_BY_CORE:
@@ -1251,7 +1251,7 @@ static int ignore_request(struct wiphy *wiphy, enum reg_set_by set_by,
 
 		last_wiphy = wiphy_idx_to_wiphy(last_request->wiphy_idx);
 
-		if (unlikely(!is_an_alpha2(alpha2)))
+		if (unlikely(!is_an_alpha2(pending_request->alpha2)))
 			return -EINVAL;
 		if (last_request->initiator == REGDOM_SET_BY_COUNTRY_IE) {
 			if (last_wiphy != wiphy) {
@@ -1261,7 +1261,7 @@ static int ignore_request(struct wiphy *wiphy, enum reg_set_by set_by,
 				 * intersect them, but that seems unlikely
 				 * to be correct. Reject second one for now.
 				 */
-				if (regdom_changes(alpha2))
+				if (regdom_changes(pending_request->alpha2))
 					return -EOPNOTSUPP;
 				return -EALREADY;
 			}
@@ -1269,7 +1269,7 @@ static int ignore_request(struct wiphy *wiphy, enum reg_set_by set_by,
 			 * Two consecutive Country IE hints on the same wiphy.
 			 * This should be picked up early by the driver/stack
 			 */
-			if (WARN_ON(regdom_changes(alpha2)))
+			if (WARN_ON(regdom_changes(pending_request->alpha2)))
 				return 0;
 			return -EALREADY;
 		}
@@ -1278,7 +1278,7 @@ static int ignore_request(struct wiphy *wiphy, enum reg_set_by set_by,
 		if (last_request->initiator == REGDOM_SET_BY_CORE) {
 			if (is_old_static_regdom(cfg80211_regdomain))
 				return 0;
-			if (regdom_changes(alpha2))
+			if (regdom_changes(pending_request->alpha2))
 				return 0;
 			return -EALREADY;
 		}
@@ -1289,7 +1289,7 @@ static int ignore_request(struct wiphy *wiphy, enum reg_set_by set_by,
 		 * loaded card also agrees on the regulatory domain.
 		 */
 		if (last_request->initiator == REGDOM_SET_BY_DRIVER &&
-		    !regdom_changes(alpha2))
+		    !regdom_changes(pending_request->alpha2))
 			return -EALREADY;
 
 		return REG_INTERSECT;
@@ -1315,7 +1315,7 @@ static int ignore_request(struct wiphy *wiphy, enum reg_set_by set_by,
 		}
 
 		if (!is_old_static_regdom(cfg80211_regdomain) &&
-		    !regdom_changes(alpha2))
+		    !regdom_changes(pending_request->alpha2))
 			return -EALREADY;
 
 		return 0;
@@ -1346,9 +1346,7 @@ static int __regulatory_hint(struct wiphy *wiphy,
 
 	assert_cfg80211_lock();
 
-	r = ignore_request(wiphy,
-			  pending_request->initiator,
-			  pending_request->alpha2);
+	r = ignore_request(wiphy, pending_request);
 
 	if (r == REG_INTERSECT) {
 		if (pending_request->initiator == REGDOM_SET_BY_DRIVER) {