From 98dfaa577855a551e798e3a99b934386698d2026 Mon Sep 17 00:00:00 2001
From: "Luis R. Rodriguez" <lrodriguez@atheros.com>
Date: Fri, 20 Mar 2009 23:46:11 -0400
Subject: [PATCH] mac80211_hwsim: let the reg workqueue breathe when regtest is
 set

Without this the regulatory domain isn't seen and we end up
intersecting for each request (each radio).

Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/mac80211_hwsim.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/net/wireless/mac80211_hwsim.c b/drivers/net/wireless/mac80211_hwsim.c
index 2368b7f825a2..551161024756 100644
--- a/drivers/net/wireless/mac80211_hwsim.c
+++ b/drivers/net/wireless/mac80211_hwsim.c
@@ -1041,6 +1041,9 @@ static int __init init_mac80211_hwsim(void)
 			break;
 		}
 
+		/* give the regulatory workqueue a chance to run */
+		if (regtest)
+			schedule_timeout_interruptible(1);
 		err = ieee80211_register_hw(hw);
 		if (err < 0) {
 			printk(KERN_DEBUG "mac80211_hwsim: "