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-rw-r--r--drivers/net/ps3_gelic_net.c10
-rw-r--r--drivers/net/ps3_gelic_net.h2
2 files changed, 6 insertions, 6 deletions
diff --git a/drivers/net/ps3_gelic_net.c b/drivers/net/ps3_gelic_net.c
index e365efb..2eb54fd 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;
diff --git a/drivers/net/ps3_gelic_net.h b/drivers/net/ps3_gelic_net.h
index 520f143..8b41386 100644
--- a/drivers/net/ps3_gelic_net.h
+++ b/drivers/net/ps3_gelic_net.h
@@ -298,7 +298,7 @@ struct gelic_card {
wait_queue_head_t waitq;
/* only first user should up the card */
- struct semaphore updown_lock;
+ struct mutex updown_lock;
atomic_t users;
u64 ether_port_status;