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path: root/drivers/infiniband/hw/cxgb4/iw_cxgb4.h
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Diffstat (limited to 'drivers/infiniband/hw/cxgb4/iw_cxgb4.h')
-rw-r--r--drivers/infiniband/hw/cxgb4/iw_cxgb4.h18
1 files changed, 5 insertions, 13 deletions
diff --git a/drivers/infiniband/hw/cxgb4/iw_cxgb4.h b/drivers/infiniband/hw/cxgb4/iw_cxgb4.h
index 35d2a5dd9bb4..4f045375c8e2 100644
--- a/drivers/infiniband/hw/cxgb4/iw_cxgb4.h
+++ b/drivers/infiniband/hw/cxgb4/iw_cxgb4.h
@@ -35,7 +35,7 @@
#include <linux/list.h>
#include <linux/spinlock.h>
#include <linux/idr.h>
-#include <linux/workqueue.h>
+#include <linux/completion.h>
#include <linux/netdevice.h>
#include <linux/sched.h>
#include <linux/pci.h>
@@ -131,28 +131,21 @@ static inline int c4iw_num_stags(struct c4iw_rdev *rdev)
#define C4IW_WR_TO (10*HZ)
-enum {
- REPLY_READY = 0,
-};
-
struct c4iw_wr_wait {
- wait_queue_head_t wait;
- unsigned long status;
+ struct completion completion;
int ret;
};
static inline void c4iw_init_wr_wait(struct c4iw_wr_wait *wr_waitp)
{
wr_waitp->ret = 0;
- wr_waitp->status = 0;
- init_waitqueue_head(&wr_waitp->wait);
+ init_completion(&wr_waitp->completion);
}
static inline void c4iw_wake_up(struct c4iw_wr_wait *wr_waitp, int ret)
{
wr_waitp->ret = ret;
- set_bit(REPLY_READY, &wr_waitp->status);
- wake_up(&wr_waitp->wait);
+ complete(&wr_waitp->completion);
}
static inline int c4iw_wait_for_reply(struct c4iw_rdev *rdev,
@@ -164,8 +157,7 @@ static inline int c4iw_wait_for_reply(struct c4iw_rdev *rdev,
int ret;
do {
- ret = wait_event_timeout(wr_waitp->wait,
- test_and_clear_bit(REPLY_READY, &wr_waitp->status), to);
+ ret = wait_for_completion_timeout(&wr_waitp->completion, to);
if (!ret) {
printk(KERN_ERR MOD "%s - Device %s not responding - "
"tid %u qpid %u\n", func,

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