xen-netback: switch to threaded irq for control ring

[cascardo/linux.git] / drivers / net / xen-netback / common.h

diff --git a/drivers/net/xen-netback/common.h b/drivers/net/xen-netback/common.h
index 3a56268..ff94c51 100644 (file)
--- a/drivers/net/xen-netback/common.h
+++ b/drivers/net/xen-netback/common.h
@@ -292,8 +292,6 @@ struct xenvif {
 #endif
 
        struct xen_netif_ctrl_back_ring ctrl;
-       struct task_struct *ctrl_task;
-       wait_queue_head_t ctrl_wq;
        unsigned int ctrl_irq;
 
        /* Miscellaneous private stuff. */
@@ -359,7 +357,7 @@ void xenvif_kick_thread(struct xenvif_queue *queue);
 
 int xenvif_dealloc_kthread(void *data);
 
-int xenvif_ctrl_kthread(void *data);
+irqreturn_t xenvif_ctrl_irq_fn(int irq, void *data);
 
 void xenvif_rx_queue_tail(struct xenvif_queue *queue, struct sk_buff *skb);