---

yaml --- r: 68012 b: refs/heads/master c: 1cf53d5 h: refs/heads/master v: v3
git-mirror · Oct 12, 2007 · 0431c17 · 0431c17
1 parent bacdb82
commit 0431c17
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Showing 2 changed files with 13 additions and 7 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 89913bf77a60fdb6ff204a670d3e191848a7b2c8
+refs/heads/master: 1cf53d5ddb93b77ce1e277da85fe695e4c2a667d
diff --git a/trunk/drivers/pci/hotplug/pciehp_pci.c b/trunk/drivers/pci/hotplug/pciehp_pci.c
@@ -243,9 +243,10 @@ int pciehp_configure_device(struct slot *p_slot)
 
 int pciehp_unconfigure_device(struct slot *p_slot)
 {
-	int rc = 0;
+	int ret, rc = 0;
 	int j;
 	u8 bctl = 0;
+	u8 presence = 0;
 	struct pci_bus *parent = p_slot->ctrl->pci_dev->subordinate;
 
 	dbg("%s: bus/dev = %x/%x\n", __FUNCTION__, p_slot->bus,
@@ -263,12 +264,17 @@ int pciehp_unconfigure_device(struct slot *p_slot)
 			continue;
 		}
 		if (temp->hdr_type == PCI_HEADER_TYPE_BRIDGE) {
-			pci_read_config_byte(temp, PCI_BRIDGE_CONTROL, &bctl);
-			if (bctl & PCI_BRIDGE_CTL_VGA) {
-				err("Cannot remove display device %s\n",
+			ret = p_slot->hpc_ops->get_adapter_status(p_slot,
+								&presence);
+			if (!ret && presence) {
+				pci_read_config_byte(temp, PCI_BRIDGE_CONTROL,
+					&bctl);
+				if (bctl & PCI_BRIDGE_CTL_VGA) {
+					err("Cannot remove display device %s\n",
 						pci_name(temp));
-				pci_dev_put(temp);
-				continue;
+					pci_dev_put(temp);
+					continue;
+				}
 			}
 		}
 		pci_remove_bus_device(temp);