1 files changed, 5 insertions, 12 deletions

diff --git a/drivers/scsi/dpt_i2o.c b/drivers/scsi/dpt_i2o.c
index 9cc0015b717d..a699c30b2662 100644
--- a/drivers/scsi/dpt_i2o.c
+++ b/drivers/scsi/dpt_i2o.c
@@ -1126,11 +1126,11 @@ static int adpt_i2o_post_wait(adpt_hba* pHba, u32* msg, int len, int timeout)
         struct adpt_i2o_post_wait_data *p1, *p2;
         struct adpt_i2o_post_wait_data *wait_data =
                 kmalloc(sizeof(struct adpt_i2o_post_wait_data),GFP_KERNEL);
-        adpt_wait_queue_t wait;
+        DECLARE_WAITQUEUE(wait, current);
 
-        if(!wait_data){
+        if (!wait_data)
                 return -ENOMEM;
-        }
+
         /*
          * The spin locking is needed to keep anyone from playing
          * with the queue pointers and id while we do the same
@@ -1148,12 +1148,7 @@ static int adpt_i2o_post_wait(adpt_hba* pHba, u32* msg, int len, int timeout)
         wait_data->wq = &adpt_wq_i2o_post;
         wait_data->status = -ETIMEDOUT;
 
-        // this code is taken from kernel/sched.c:interruptible_sleep_on_timeout
-        wait.task = current;
-        init_waitqueue_entry(&wait, current);
-        spin_lock_irqsave(&adpt_wq_i2o_post.lock, flags);
-        __add_wait_queue(&adpt_wq_i2o_post, &wait);
-        spin_unlock(&adpt_wq_i2o_post.lock);
+        add_wait_queue(&adpt_wq_i2o_post, &wait);
 
         msg[2] |= 0x80000000 | ((u32)wait_data->id);
         timeout *= HZ;
@@ -1175,9 +1170,7 @@ static int adpt_i2o_post_wait(adpt_hba* pHba, u32* msg, int len, int timeout)
                 if(pHba->host)
                         spin_lock_irq(pHba->host->host_lock);
         }
-        spin_lock_irq(&adpt_wq_i2o_post.lock);
-        __remove_wait_queue(&adpt_wq_i2o_post, &wait);
-        spin_unlock_irqrestore(&adpt_wq_i2o_post.lock, flags);
+        remove_wait_queue(&adpt_wq_i2o_post, &wait);
 
         if(status == -ETIMEDOUT){
                 printk(KERN_INFO"dpti%d: POST WAIT TIMEOUT\n",pHba->unit);