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authorLuis R. Rodriguez <mcgrof@qca.qualcomm.com>2012-07-12 22:49:21 +0400
committerJohannes Berg <johannes.berg@intel.com>2012-07-17 14:16:41 +0400
commit14cdf112019c1d4bc0f1bf9a9c832be641dbe25a (patch)
treea87627bd88a2f07322e06c08f6448ac240f64f61 /net/wireless
parentf8a1c774570ab50f1657083c990b968d5f7f22cb (diff)
downloadlinux-14cdf112019c1d4bc0f1bf9a9c832be641dbe25a.tar.xz
cfg80211: remove regulatory_update()
regulatory_update() just calls wiphy_update_regulatory(). wiphy_update_regulatory() assumes you already have the reg_mutex held so just move the call within locking context and kill the superfluous regulatory_update(). Signed-off-by: Luis R. Rodriguez <mcgrof@qca.qualcomm.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/wireless')
-rw-r--r--net/wireless/reg.c12
1 files changed, 2 insertions, 10 deletions
diff --git a/net/wireless/reg.c b/net/wireless/reg.c
index be6880fd1987..dbb01df3aacb 100644
--- a/net/wireless/reg.c
+++ b/net/wireless/reg.c
@@ -1232,14 +1232,6 @@ static void wiphy_update_regulatory(struct wiphy *wiphy,
wiphy->reg_notifier(wiphy, last_request);
}
-static void regulatory_update(struct wiphy *wiphy,
- enum nl80211_reg_initiator setby)
-{
- mutex_lock(&reg_mutex);
- wiphy_update_regulatory(wiphy, setby);
- mutex_unlock(&reg_mutex);
-}
-
static void update_all_wiphy_regulatory(enum nl80211_reg_initiator initiator)
{
struct cfg80211_registered_device *rdev;
@@ -2387,9 +2379,9 @@ void wiphy_regulatory_register(struct wiphy *wiphy)
if (!reg_dev_ignore_cell_hint(wiphy))
reg_num_devs_support_basehint++;
- mutex_unlock(&reg_mutex);
+ wiphy_update_regulatory(wiphy, NL80211_REGDOM_SET_BY_CORE);
- regulatory_update(wiphy, NL80211_REGDOM_SET_BY_CORE);
+ mutex_unlock(&reg_mutex);
}
/* Caller must hold cfg80211_mutex */