From 48103d25c4ca00a1d0692895f9aa68fcac6bc6af Mon Sep 17 00:00:00 2001 From: Helmut Schaa Date: Mon, 27 Dec 2010 15:07:16 +0100 Subject: [PATCH] rt2x00: Remove unused interface spinlock Since the last user of intf->lock is gone we can safely remove it. Signed-off-by: Helmut Schaa Acked-by: Gertjan van Wingerde Signed-off-by: Ivo van Doorn Signed-off-by: John W. Linville --- drivers/net/wireless/rt2x00/rt2x00.h | 6 ------ drivers/net/wireless/rt2x00/rt2x00mac.c | 1 - 2 files changed, 7 deletions(-) diff --git a/drivers/net/wireless/rt2x00/rt2x00.h b/drivers/net/wireless/rt2x00/rt2x00.h index b3f77d4..84aaf39 100644 --- a/drivers/net/wireless/rt2x00/rt2x00.h +++ b/drivers/net/wireless/rt2x00/rt2x00.h @@ -358,12 +358,6 @@ enum rt2x00_delayed_flags { */ struct rt2x00_intf { /* - * All fields within the rt2x00_intf structure - * must be protected with a spinlock. - */ - spinlock_t lock; - - /* * beacon->skb must be protected with the mutex. */ struct mutex beacon_skb_mutex; diff --git a/drivers/net/wireless/rt2x00/rt2x00mac.c b/drivers/net/wireless/rt2x00/rt2x00mac.c index 297d972c..b5dad04 100644 --- a/drivers/net/wireless/rt2x00/rt2x00mac.c +++ b/drivers/net/wireless/rt2x00/rt2x00mac.c @@ -268,7 +268,6 @@ int rt2x00mac_add_interface(struct ieee80211_hw *hw, else rt2x00dev->intf_sta_count++; - spin_lock_init(&intf->lock); spin_lock_init(&intf->seqlock); mutex_init(&intf->beacon_skb_mutex); intf->beacon = entry; -- 2.7.4