diff options
Diffstat (limited to 'drivers/infiniband')
| -rw-r--r-- | drivers/infiniband/hw/cxgb4/iw_cxgb4.h | 18 |
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 35d2a5dd9bb..4f045375c8e 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, |