From: Mark Einon <mark.einon@gmail.com>
Date: Wed, 11 Sep 2013 13:14:43 +0000 (+0100)
Subject: staging: et131x: Remove unused spinlock
X-Git-Tag: firefly_0821_release~176^2~5057^2~739
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=4d2420b4615fcbe1141e26e90e20beb505ed01c2;p=firefly-linux-kernel-4.4.55.git

staging: et131x: Remove unused spinlock

phy_lock is no longer used in any useful code, it's all been moved into
a phy_device. Remove the lock definition and init.

Signed-off-by: Mark Einon <mark.einon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/et131x/et131x.c b/drivers/staging/et131x/et131x.c
index f73e58f5ef8d..4c1eade105ad 100644
--- a/drivers/staging/et131x/et131x.c
+++ b/drivers/staging/et131x/et131x.c
@@ -496,8 +496,6 @@ struct et131x_adapter {
 	spinlock_t rcv_pend_lock;
 	spinlock_t fbr_lock;
 
-	spinlock_t phy_lock;
-
 	/* Packet Filter and look ahead size */
 	u32 packet_filter;
 
@@ -3928,7 +3926,6 @@ static struct et131x_adapter *et131x_adapter_init(struct net_device *netdev,
 	spin_lock_init(&adapter->rcv_lock);
 	spin_lock_init(&adapter->rcv_pend_lock);
 	spin_lock_init(&adapter->fbr_lock);
-	spin_lock_init(&adapter->phy_lock);
 
 	adapter->registry_jumbo_packet = 1514;	/* 1514-9216 */