diff options
Diffstat (limited to 'drivers/staging/vme/vme_bridge.h')
| -rw-r--r-- | drivers/staging/vme/vme_bridge.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/staging/vme/vme_bridge.h b/drivers/staging/vme/vme_bridge.h index b0d688551a96..b6f694adff5d 100644 --- a/drivers/staging/vme/vme_bridge.h +++ b/drivers/staging/vme/vme_bridge.h @@ -11,7 +11,7 @@ struct vme_master_resource { struct vme_bridge *parent; /* * We are likely to need to access the VME bus in interrupt context, so - * protect master routines with a spinlock rather than a semaphore. + * protect master routines with a spinlock rather than a mutex. */ spinlock_t lock; int locked; @@ -26,7 +26,7 @@ struct vme_master_resource { struct vme_slave_resource { struct list_head list; struct vme_bridge *parent; - struct semaphore sem; + struct mutex mtx; int locked; int number; vme_address_t address_attr; @@ -53,13 +53,13 @@ struct vme_dma_list { struct list_head list; struct vme_dma_resource *parent; struct list_head entries; - struct semaphore sem; + struct mutex mtx; }; struct vme_dma_resource { struct list_head list; struct vme_bridge *parent; - struct semaphore sem; + struct mutex mtx; int locked; int number; struct list_head pending; |