---

yaml
---
r: 46719
b: refs/heads/master
c: 44ef4ce
h: refs/heads/master
i:
  46717: a84a63b
  46715: 1f016df
  46711: 7f529b0
  46703: fbca930
  46687: d85c594
  46655: a79361f
  46591: 94c827b
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 75e13178af33e20b5802885f637af2a82c64ac2c
+refs/heads/master: 44ef4cefb0168740184ee3d7d18254339741e9d5

trunk/drivers/pci/hotplug/pciehp.h

@@ -173,24 +173,6 @@ static inline struct slot *pciehp_find_slot(struct controller *ctrl, u8 device)
 	return NULL;
 }
 
-static inline int wait_for_ctrl_irq(struct controller *ctrl)
-{
-	DECLARE_WAITQUEUE(wait, current);
-
-	add_wait_queue(&ctrl->queue, &wait);
-	if (!pciehp_poll_mode)
-		/* Sleep for up to 1 second */
-		msleep_interruptible(1000);
-	else
-		msleep_interruptible(2500);
-
-	remove_wait_queue(&ctrl->queue, &wait);
-	if (signal_pending(current))
-		return -EINTR;
-
-	return 0;
-}
-
 struct hpc_ops {
 	int (*power_on_slot)(struct slot *slot);
 	int (*power_off_slot)(struct slot *slot);

trunk/drivers/pci/hotplug/pciehp_core.c

@@ -374,25 +374,13 @@ static int pciehp_probe(struct pcie_device *dev, const struct pcie_port_service_
 		pciehp_ctrl_list = ctrl;
 	}
 
-	/* Wait for exclusive access to hardware */
-	mutex_lock(&ctrl->ctrl_lock);
-
 	t_slot->hpc_ops->get_adapter_status(t_slot, &value); /* Check if slot is occupied */
-
 	if ((POWER_CTRL(ctrl->ctrlcap)) && !value) {
 		rc = t_slot->hpc_ops->power_off_slot(t_slot); /* Power off slot if not occupied*/
-		if (rc) {
-			/* Done with exclusive hardware access */
-			mutex_unlock(&ctrl->ctrl_lock);
+		if (rc)
 			goto err_out_free_ctrl_slot;
-		} else
-			/* Wait for the command to complete */
-			wait_for_ctrl_irq (ctrl);
 	}
 
-	/* Done with exclusive hardware access */
-	mutex_unlock(&ctrl->ctrl_lock);
-
 	return 0;
 
 err_out_free_ctrl_slot: