From b6adc1955d31515be6631e63b1fe4bcdcd41db77 Mon Sep 17 00:00:00 2001
From: Justin Chen <justin.chen@hp.com>
Date: Thu, 11 Dec 2008 11:16:44 -0700
Subject: PCI hotplug: acpiphp wants a 64-bit _SUN
Certain HP machines require the full 64 bits of _SUN as allowed
by the ACPI spec. Without this change, we get name collisions in
the lower 32 bits of the _SUN returned by firmware.
Acked-by: Matthew Wilcox <willy@linux.intel.com>
Signed-off-by: Justin Chen <justin.chen@hp.com>
Signed-off-by: Alex Chiang <achiang@hp.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
---
drivers/pci/hotplug/acpiphp.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
(limited to 'drivers/pci/hotplug/acpiphp.h')
diff --git a/drivers/pci/hotplug/acpiphp.h b/drivers/pci/hotplug/acpiphp.h
index f9e244da30a..9bcb6cbd5aa 100644
--- a/drivers/pci/hotplug/acpiphp.h
+++ b/drivers/pci/hotplug/acpiphp.h
@@ -113,7 +113,7 @@ struct acpiphp_slot {
u8 device; /* pci device# */
- u32 sun; /* ACPI _SUN (slot unique number) */
+ unsigned long long sun; /* ACPI _SUN (slot unique number) */
u32 flags; /* see below */
};
--
cgit v1.2.3-70-g09d2