diff options
Diffstat (limited to 'drivers/staging/hv/osd.c')
| -rw-r--r-- | drivers/staging/hv/osd.c | 30 |
1 files changed, 10 insertions, 20 deletions
diff --git a/drivers/staging/hv/osd.c b/drivers/staging/hv/osd.c index e683735..4cee746 100644 --- a/drivers/staging/hv/osd.c +++ b/drivers/staging/hv/osd.c @@ -61,10 +61,6 @@ typedef struct _WAITEVENT { wait_queue_head_t event; } WAITEVENT; -typedef struct _WORKQUEUE { - struct workqueue_struct *queue; -} WORKQUEUE; - typedef struct _WORKITEM { struct work_struct work; PFN_WORKITEM_CALLBACK callback; @@ -303,31 +299,25 @@ void WorkItemCallback(struct work_struct *work) kfree(w); } -HANDLE WorkQueueCreate(char* name) +struct workqueue_struct *WorkQueueCreate(char *name) { - WORKQUEUE *wq = kmalloc(sizeof(WORKQUEUE), GFP_KERNEL); - if (!wq) - { + struct workqueue_struct *wq; + wq = create_workqueue(name); + if (unlikely(!wq)) return NULL; - } - wq->queue = create_workqueue(name); - return wq; } -void WorkQueueClose(HANDLE hWorkQueue) +void WorkQueueClose(struct workqueue_struct *hWorkQueue) { - WORKQUEUE *wq = (WORKQUEUE *)hWorkQueue; - - destroy_workqueue(wq->queue); - + destroy_workqueue(hWorkQueue); return; } -int WorkQueueQueueWorkItem(HANDLE hWorkQueue, PFN_WORKITEM_CALLBACK workItem, void* context) +int WorkQueueQueueWorkItem(struct workqueue_struct *hWorkQueue, + PFN_WORKITEM_CALLBACK workItem, + void* context) { - WORKQUEUE *wq = (WORKQUEUE *)hWorkQueue; - WORKITEM* w = kmalloc(sizeof(WORKITEM), GFP_ATOMIC); if (!w) { @@ -337,7 +327,7 @@ int WorkQueueQueueWorkItem(HANDLE hWorkQueue, PFN_WORKITEM_CALLBACK workItem, vo w->callback = workItem, w->context = context; INIT_WORK(&w->work, WorkItemCallback); - return queue_work(wq->queue, &w->work); + return queue_work(hWorkQueue, &w->work); } void QueueWorkItem(PFN_WORKITEM_CALLBACK workItem, void* context) |
