diff options
| author | Helmut Schaa | 2010-12-27 15:07:16 +0100 |
|---|---|---|
| committer | John W. Linville | 2011-01-04 20:35:15 +0100 |
| commit | 48103d25c4ca00a1d0692895f9aa68fcac6bc6af (patch) | |
| tree | 09f5c430829610f39e9d47267f73ea9a19d62e47 | |
| parent | rt2x00: Simplify intf->delayed_flags locking (diff) | |
| download | kernel-qcow2-linux-48103d25c4ca00a1d0692895f9aa68fcac6bc6af.tar.gz kernel-qcow2-linux-48103d25c4ca00a1d0692895f9aa68fcac6bc6af.tar.xz kernel-qcow2-linux-48103d25c4ca00a1d0692895f9aa68fcac6bc6af.zip | |
rt2x00: Remove unused interface spinlock
Since the last user of intf->lock is gone we can safely remove it.
Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com>
Acked-by: Gertjan van Wingerde <gwingerde@gmail.com>
Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
| -rw-r--r-- | drivers/net/wireless/rt2x00/rt2x00.h | 6 | ||||
| -rw-r--r-- | drivers/net/wireless/rt2x00/rt2x00mac.c | 1 |
2 files changed, 0 insertions, 7 deletions
diff --git a/drivers/net/wireless/rt2x00/rt2x00.h b/drivers/net/wireless/rt2x00/rt2x00.h index b3f77d4f37ff..84aaf393da43 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 297d972c229b..b5dad0427a97 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; |