Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 48103d25 authored by Helmut Schaa's avatar Helmut Schaa Committed by John W. Linville
Browse files

rt2x00: Remove unused interface spinlock 



Since the last user of intf->lock is gone we can safely remove it.

Signed-off-by: default avatarHelmut Schaa <helmut.schaa@googlemail.com>
Acked-by: default avatarGertjan van Wingerde <gwingerde@gmail.com>
Signed-off-by: default avatarIvo van Doorn <IvDoorn@gmail.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent bfe6a15d

drivers/net/wireless/rt2x00/rt2x00.h

+0 −6
Original line number Diff line number Diff line
@@ -357,12 +357,6 @@ enum rt2x00_delayed_flags { 
 * is allocated as the private data for ieee80211_vif.

 */

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.

	 */

drivers/net/wireless/rt2x00/rt2x00mac.c

+0 −1
Original line number Diff line number Diff line
@@ -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;