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Diffstat (limited to 'drivers/pcmcia/ds.c')
-rw-r--r--drivers/pcmcia/ds.c14
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/pcmcia/ds.c b/drivers/pcmcia/ds.c
index 37ba1246c282..3b7e1ba13c78 100644
--- a/drivers/pcmcia/ds.c
+++ b/drivers/pcmcia/ds.c
@@ -564,7 +564,7 @@ static int pcmcia_device_query(struct pcmcia_device *p_dev)
564 * won't work, this doesn't matter much at the moment: the driver core doesn't 564 * won't work, this doesn't matter much at the moment: the driver core doesn't
565 * support it either. 565 * support it either.
566 */ 566 */
567static DECLARE_MUTEX(device_add_lock); 567static DEFINE_MUTEX(device_add_lock);
568 568
569struct pcmcia_device * pcmcia_device_add(struct pcmcia_socket *s, unsigned int function) 569struct pcmcia_device * pcmcia_device_add(struct pcmcia_socket *s, unsigned int function)
570{ 570{
@@ -576,7 +576,7 @@ struct pcmcia_device * pcmcia_device_add(struct pcmcia_socket *s, unsigned int f
576 if (!s) 576 if (!s)
577 return NULL; 577 return NULL;
578 578
579 down(&device_add_lock); 579 mutex_lock(&device_add_lock);
580 580
581 /* max of 2 devices per card */ 581 /* max of 2 devices per card */
582 if (s->device_count == 2) 582 if (s->device_count == 2)
@@ -640,7 +640,7 @@ struct pcmcia_device * pcmcia_device_add(struct pcmcia_socket *s, unsigned int f
640 if (device_register(&p_dev->dev)) 640 if (device_register(&p_dev->dev))
641 goto err_unreg; 641 goto err_unreg;
642 642
643 up(&device_add_lock); 643 mutex_unlock(&device_add_lock);
644 644
645 return p_dev; 645 return p_dev;
646 646
@@ -654,7 +654,7 @@ struct pcmcia_device * pcmcia_device_add(struct pcmcia_socket *s, unsigned int f
654 kfree(p_dev); 654 kfree(p_dev);
655 s->device_count--; 655 s->device_count--;
656 err_put: 656 err_put:
657 up(&device_add_lock); 657 mutex_unlock(&device_add_lock);
658 pcmcia_put_socket(s); 658 pcmcia_put_socket(s);
659 659
660 return NULL; 660 return NULL;
@@ -713,7 +713,7 @@ static void pcmcia_bus_rescan(struct pcmcia_socket *skt)
713 int no_devices=0; 713 int no_devices=0;
714 unsigned long flags; 714 unsigned long flags;
715 715
716 /* must be called with skt_sem held */ 716 /* must be called with skt_mutex held */
717 spin_lock_irqsave(&pcmcia_dev_list_lock, flags); 717 spin_lock_irqsave(&pcmcia_dev_list_lock, flags);
718 if (list_empty(&skt->devices_list)) 718 if (list_empty(&skt->devices_list))
719 no_devices=1; 719 no_devices=1;
@@ -999,9 +999,9 @@ static ssize_t pcmcia_store_allow_func_id_match(struct device *dev,
999 if (!count) 999 if (!count)
1000 return -EINVAL; 1000 return -EINVAL;
1001 1001
1002 down(&p_dev->socket->skt_sem); 1002 mutex_lock(&p_dev->socket->skt_mutex);
1003 p_dev->allow_func_id_match = 1; 1003 p_dev->allow_func_id_match = 1;
1004 up(&p_dev->socket->skt_sem); 1004 mutex_unlock(&p_dev->socket->skt_mutex);
1005 1005
1006 bus_rescan_devices(&pcmcia_bus_type); 1006 bus_rescan_devices(&pcmcia_bus_type);
1007 1007