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authorLuis R. Rodriguez <lrodriguez@atheros.com>2010-01-04 11:50:11 -0500
committerJohn W. Linville <linville@tuxdriver.com>2010-01-05 17:13:19 -0500
commit4113f75187bfebccc54bf13c0ed09593023b53ca (patch)
treefe97cbde83d504192fa0d44954aaec03071d4baf /net/wireless
parent6976b665fc2b19900659b964bba3b55de08f264f (diff)
downloadop-kernel-dev-4113f75187bfebccc54bf13c0ed09593023b53ca.zip
op-kernel-dev-4113f75187bfebccc54bf13c0ed09593023b53ca.tar.gz
cfg80211: add a regulatory debug print
Instead of sprinkling code with ifdef's define REG_DBG_PRINT() instead. Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net/wireless')
-rw-r--r--net/wireless/reg.c32
1 files changed, 18 insertions, 14 deletions
diff --git a/net/wireless/reg.c b/net/wireless/reg.c
index 87ea60d..ab29a61 100644
--- a/net/wireless/reg.c
+++ b/net/wireless/reg.c
@@ -43,6 +43,15 @@
#include "regdb.h"
#include "nl80211.h"
+#ifdef CONFIG_CFG80211_REG_DEBUG
+#define REG_DBG_PRINT(args...) \
+ do { \
+ printk(KERN_DEBUG args); \
+ } while (0)
+#else
+#define REG_DBG_PRINT(args)
+#endif
+
/* Receipt of information from last regulatory request */
static struct regulatory_request *last_request;
@@ -972,25 +981,21 @@ static void handle_channel(struct wiphy *wiphy, enum ieee80211_band band,
if (r == -ERANGE &&
last_request->initiator ==
NL80211_REGDOM_SET_BY_COUNTRY_IE) {
-#ifdef CONFIG_CFG80211_REG_DEBUG
- printk(KERN_DEBUG "cfg80211: Leaving channel %d MHz "
+ REG_DBG_PRINT("cfg80211: Leaving channel %d MHz "
"intact on %s - no rule found in band on "
"Country IE\n",
- chan->center_freq, wiphy_name(wiphy));
-#endif
+ chan->center_freq, wiphy_name(wiphy));
} else {
/*
* In this case we know the country IE has at least one reg rule
* for the band so we respect its band definitions
*/
-#ifdef CONFIG_CFG80211_REG_DEBUG
if (last_request->initiator ==
NL80211_REGDOM_SET_BY_COUNTRY_IE)
- printk(KERN_DEBUG "cfg80211: Disabling "
+ REG_DBG_PRINT("cfg80211: Disabling "
"channel %d MHz on %s due to "
"Country IE\n",
chan->center_freq, wiphy_name(wiphy));
-#endif
flags |= IEEE80211_CHAN_DISABLED;
chan->flags = flags;
}
@@ -1870,13 +1875,12 @@ int regulatory_hint_found_beacon(struct wiphy *wiphy,
if (!reg_beacon)
return -ENOMEM;
-#ifdef CONFIG_CFG80211_REG_DEBUG
- printk(KERN_DEBUG "cfg80211: Found new beacon on "
- "frequency: %d MHz (Ch %d) on %s\n",
- beacon_chan->center_freq,
- ieee80211_frequency_to_channel(beacon_chan->center_freq),
- wiphy_name(wiphy));
-#endif
+ REG_DBG_PRINT("cfg80211: Found new beacon on "
+ "frequency: %d MHz (Ch %d) on %s\n",
+ beacon_chan->center_freq,
+ ieee80211_frequency_to_channel(beacon_chan->center_freq),
+ wiphy_name(wiphy));
+
memcpy(&reg_beacon->chan, beacon_chan,
sizeof(struct ieee80211_channel));
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