ps3: gelic: updown_lock semaphore to mutex

Signed-off-by: Daniel Walker <dwalker@mvista.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

1 files changed, 5 insertions, 5 deletions

diff --git a/drivers/net/ps3_gelic_net.c b/drivers/net/ps3_gelic_net.c
index e365efb3c627..2eb54fd7bed5 100644
--- a/drivers/net/ps3_gelic_net.c
+++ b/drivers/net/ps3_gelic_net.c
@@ -110,7 +110,7 @@ static void gelic_card_get_ether_port_status(struct gelic_card *card,
 void gelic_card_up(struct gelic_card *card)
 {
         pr_debug("%s: called\n", __func__);
-        down(&card->updown_lock);
+        mutex_lock(&card->updown_lock);
         if (atomic_inc_return(&card->users) == 1) {
                 pr_debug("%s: real do\n", __func__);
                 /* enable irq */
@@ -120,7 +120,7 @@ void gelic_card_up(struct gelic_card *card)
 
                 napi_enable(&card->napi);
         }
-        up(&card->updown_lock);
+        mutex_unlock(&card->updown_lock);
         pr_debug("%s: done\n", __func__);
 }
 
@@ -128,7 +128,7 @@ void gelic_card_down(struct gelic_card *card)
 {
         u64 mask;
         pr_debug("%s: called\n", __func__);
-        down(&card->updown_lock);
+        mutex_lock(&card->updown_lock);
         if (atomic_dec_if_positive(&card->users) == 0) {
                 pr_debug("%s: real do\n", __func__);
                 napi_disable(&card->napi);
@@ -146,7 +146,7 @@ void gelic_card_down(struct gelic_card *card)
                 /* stop tx */
                 gelic_card_disable_txdmac(card);
         }
-        up(&card->updown_lock);
+        mutex_unlock(&card->updown_lock);
         pr_debug("%s: done\n", __func__);
 }
 
@@ -1534,7 +1534,7 @@ static struct gelic_card *gelic_alloc_card_net(struct net_device **netdev)
         INIT_WORK(&card->tx_timeout_task, gelic_net_tx_timeout_task);
         init_waitqueue_head(&card->waitq);
         atomic_set(&card->tx_timeout_task_counter, 0);
-        init_MUTEX(&card->updown_lock);
+        mutex_init(&card->updown_lock);
         atomic_set(&card->users, 0);
 
         return card;