net: bcmgenet: remove unused spinlock member

The spinlock cookie in bcmgenet_priv is never used, get rid of it.

Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/broadcom/genet/bcmgenet.c b/drivers/net/ethernet/broadcom/genet/bcmgenet.c
index 72ce6e8..e836c4c 100644 (file)
--- a/drivers/net/ethernet/broadcom/genet/bcmgenet.c
+++ b/drivers/net/ethernet/broadcom/genet/bcmgenet.c
@@ -2498,7 +2498,6 @@ static int bcmgenet_probe(struct platform_device *pdev)
 
        bcmgenet_set_hw_params(priv);
 
-       spin_lock_init(&priv->lock);
        /* Mii wait queue */
        init_waitqueue_head(&priv->wq);
        /* Always use RX_BUF_LENGTH (2KB) buffer for all chips */

diff --git a/drivers/net/ethernet/broadcom/genet/bcmgenet.h b/drivers/net/ethernet/broadcom/genet/bcmgenet.h
index a6758ad..0f11710 100644 (file)
--- a/drivers/net/ethernet/broadcom/genet/bcmgenet.h
+++ b/drivers/net/ethernet/broadcom/genet/bcmgenet.h
@@ -523,7 +523,6 @@ struct bcmgenet_priv {
        void __iomem *base;
        enum bcmgenet_version version;
        struct net_device *dev;
-       spinlock_t lock;
        u32 int0_mask;
        u32 int1_mask;