From 94fff444f9ed0365f1e307f3db75543ade3810d7 Mon Sep 17 00:00:00 2001
From: Felix Fietkau <nbd@openwrt.org>
Date: Wed, 23 Nov 2011 13:55:14 +0000
Subject: [PATCH] ath9k: fix setting channel bandwidth before bringing up
 interfaces

SVN-Revision: 29295
---
 package/mac80211/patches/513-ath9k_channelbw_debugfs.patch | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package/mac80211/patches/513-ath9k_channelbw_debugfs.patch b/package/mac80211/patches/513-ath9k_channelbw_debugfs.patch
index ded102e144..ef568dc2ad 100644
--- a/package/mac80211/patches/513-ath9k_channelbw_debugfs.patch
+++ b/package/mac80211/patches/513-ath9k_channelbw_debugfs.patch
@@ -51,7 +51,7 @@
 +		return -EINVAL;
 +
 +	sc->chan_bw = chan_bw;
-+	if (!sc->ps_idle)
++	if (!(sc->sc_flags & SC_OP_INVALID))
 +		ath9k_config(sc->hw, IEEE80211_CONF_CHANGE_CHANNEL);
 +
 +	return count;
-- 
2.30.2