[PATCH 24/36] PCI, ia64: Register busn_res for root buses

Yinghai Lu
2012-03-01T03:07:11Z

-v2: according to Bjorn, use root->secondary directly.

Signed-off-by: Yinghai Lu <yinghai@kernel.org>
Cc: Tony Luck <tony.luck@intel.com>
Cc: Fenghua Yu <fenghua.yu@intel.com>
Cc: linux-ia64@vger.kernel.org
---
arch/ia64/pci/pci.c | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/arch/ia64/pci/pci.c b/arch/ia64/pci/pci.c
index d1ce320..6c7c4ae 100644
--- a/arch/ia64/pci/pci.c
+++ b/arch/ia64/pci/pci.c
@@ -352,6 +352,8 @@ pci_acpi_scan_root(struct acpi_pci_root *root)
#endif

INIT_LIST_HEAD(&info.resources);
+ /* insert busn resource at first */
+ pci_add_resource(&info.resources, &root->secondary);
acpi_walk_resources(device->handle, METHOD_NAME__CRS, count_window,
&windows);
if (windows) {
--
1.7.7