From: Felix Fietkau <nbd@openwrt.org>
Date: Tue, 7 Feb 2012 11:45:44 +0000 (+0100)
Subject: mac80211: add #ifdef CONFIG_MAC80211_VERBOSE_DEBUG for a debug printk
X-Git-Tag: v3.4-rc1~177^2~112^2~280
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=79027596ff710f9662ccae5f5e85de43961420ed;p=platform%2Fkernel%2Flinux-exynos.git

mac80211: add #ifdef CONFIG_MAC80211_VERBOSE_DEBUG for a debug printk

When not debugging mac80211 code, station state transitions do not need to
show up in the kernel log.

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---

diff --git a/net/mac80211/sta_info.c b/net/mac80211/sta_info.c
index 31cd6d9..4034ee61 100644
--- a/net/mac80211/sta_info.c
+++ b/net/mac80211/sta_info.c
@@ -1379,8 +1379,10 @@ int sta_info_move_state(struct sta_info *sta,
 		return -EINVAL;
 	}
 
+#ifdef CONFIG_MAC80211_VERBOSE_DEBUG
 	printk(KERN_DEBUG "%s: moving STA %pM to state %d\n",
 		sta->sdata->name, sta->sta.addr, new_state);
+#endif
 
 	/*
 	 * notify the driver before the actual changes so it can