Messages in this thread Patch in this message | | | From | Yinghai Lu <> | Subject | [PATCH] PCI, ia64: clear initial value for root info resources | Date | Wed, 19 Sep 2012 10:49:01 -0700 |
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after PCI, ia64: clear initial value for root info resources
change ia64 code accordingly, because later ia64 will support root bus removal too.
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 | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
Index: linux-2.6/arch/ia64/pci/pci.c =================================================================== --- linux-2.6.orig/arch/ia64/pci/pci.c +++ linux-2.6/arch/ia64/pci/pci.c @@ -295,7 +295,6 @@ static __devinit acpi_status add_window( window->resource.flags = flags; window->resource.start = addr.minimum + offset; window->resource.end = window->resource.start + addr.address_length - 1; - window->resource.child = NULL; window->offset = offset; if (insert_resource(root, &window->resource)) { @@ -357,7 +356,7 @@ pci_acpi_scan_root(struct acpi_pci_root &windows); if (windows) { controller->window = - kmalloc_node(sizeof(*controller->window) * windows, + kzalloc_node(sizeof(*controller->window) * windows, GFP_KERNEL, controller->node); if (!controller->window) goto out2;
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