1 files changed, 2 insertions, 41 deletions

diff --git a/drivers/s390/cio/qdio_main.c b/drivers/s390/cio/qdio_main.c
index 9e8a2914259b..accd957454e7 100644
--- a/drivers/s390/cio/qdio_main.c
+++ b/drivers/s390/cio/qdio_main.c
@@ -881,42 +881,6 @@ no_handler:
         qdio_set_state(irq_ptr, QDIO_IRQ_STATE_STOPPED);
 }
 
-static void qdio_call_shutdown(struct work_struct *work)
-{
-        struct ccw_device_private *priv;
-        struct ccw_device *cdev;
-
-        priv = container_of(work, struct ccw_device_private, kick_work);
-        cdev = priv->cdev;
-        qdio_shutdown(cdev, QDIO_FLAG_CLEANUP_USING_CLEAR);
-        put_device(&cdev->dev);
-}
-
-static void qdio_int_error(struct ccw_device *cdev)
-{
-        struct qdio_irq *irq_ptr = cdev->private->qdio_data;
-
-        switch (irq_ptr->state) {
-        case QDIO_IRQ_STATE_INACTIVE:
-        case QDIO_IRQ_STATE_CLEANUP:
-                qdio_set_state(irq_ptr, QDIO_IRQ_STATE_ERR);
-                break;
-        case QDIO_IRQ_STATE_ESTABLISHED:
-        case QDIO_IRQ_STATE_ACTIVE:
-                qdio_set_state(irq_ptr, QDIO_IRQ_STATE_STOPPED);
-                if (get_device(&cdev->dev)) {
-                        /* Can't call shutdown from interrupt context. */
-                        PREPARE_WORK(&cdev->private->kick_work,
-                                     qdio_call_shutdown);
-                        queue_work(ccw_device_work, &cdev->private->kick_work);
-                }
-                break;
-        default:
-                WARN_ON(1);
-        }
-        wake_up(&cdev->private->wait_q);
-}
-
 static int qdio_establish_check_errors(struct ccw_device *cdev, int cstat,
                                        int dstat)
 {
@@ -973,10 +937,8 @@ void qdio_int_handler(struct ccw_device *cdev, unsigned long intparm,
                 switch (PTR_ERR(irb)) {
                 case -EIO:
                         DBF_ERROR("%4x IO error", irq_ptr->schid.sch_no);
-                        return;
-                case -ETIMEDOUT:
-                        DBF_ERROR("%4x IO timeout", irq_ptr->schid.sch_no);
-                        qdio_int_error(cdev);
+                        qdio_set_state(irq_ptr, QDIO_IRQ_STATE_ERR);
+                        wake_up(&cdev->private->wait_q);
                         return;
                 default:
                         WARN_ON(1);
@@ -1001,7 +963,6 @@ void qdio_int_handler(struct ccw_device *cdev, unsigned long intparm,
         case QDIO_IRQ_STATE_ACTIVE:
                 if (cstat & SCHN_STAT_PCI) {
                         qdio_int_handler_pci(irq_ptr);
-                        /* no state change so no need to wake up wait_q */
                         return;
                 }
                 if ((cstat & ~SCHN_STAT_PCI) || dstat) {