Patchwork [21/21] PCI: insert busn_res for child bus

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Submitter Yinghai Lu
Date May 7, 2012, 8:30 p.m.
Message ID <1336422606-4244-22-git-send-email-yinghai@kernel.org>
Download mbox | patch
Permalink /patch/157426/
State Rejected
Headers show

Comments

Yinghai Lu - May 7, 2012, 8:30 p.m.
Now we can insert busn_res now, after all root bus's get inserted.

Signed-off-by: Yinghai Lu <yinghai@kernel.org>
---
 drivers/pci/probe.c |    5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)

Patch

diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c
index 9f68b9d..0840409 100644
--- a/drivers/pci/probe.c
+++ b/drivers/pci/probe.c
@@ -755,7 +755,7 @@  int __devinit pci_scan_bridge(struct pci_bus *bus, struct pci_dev *dev, int max,
 			if (!child)
 				goto out;
 			child->primary = primary;
-			child->busn_res.end = subordinate;
+			pci_bus_insert_busn_res(child, secondary, subordinate);
 			child->bridge_ctl = bctl;
 		}
 
@@ -793,6 +793,7 @@  int __devinit pci_scan_bridge(struct pci_bus *bus, struct pci_dev *dev, int max,
 			child = pci_add_new_bus(bus, dev, ++max);
 			if (!child)
 				goto out;
+			pci_bus_insert_busn_res(child, max, 0xff);
 		}
 		buses = (buses & 0xff000000)
 		      | ((unsigned int)(child->primary)     <<  0)
@@ -864,7 +865,7 @@  int __devinit pci_scan_bridge(struct pci_bus *bus, struct pci_dev *dev, int max,
 		/*
 		 * Set the subordinate bus number to its real value.
 		 */
-		child->busn_res.end = max;
+		pci_bus_update_busn_res_end(child, max);
 		pci_write_config_byte(dev, PCI_SUBORDINATE_BUS, max);
 	}