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| author | Justin Chen <justin.chen@hp.com> | 2008-12-11 11:16:44 -0700 |
|---|---|---|
| committer | Jesse Barnes <jbarnes@virtuousgeek.org> | 2008-12-16 13:26:46 -0800 |
| commit | b6adc1955d31515be6631e63b1fe4bcdcd41db77 (patch) | |
| tree | 6a4daca946c8beb1b877d662c2599d4f12151a17 /drivers/pci/hotplug/acpiphp.h | |
| parent | db9aaf0bf19886114935152996edd9c6683b741c (diff) | |
| download | kernel-common-b6adc1955d31515be6631e63b1fe4bcdcd41db77.tar.gz kernel-common-b6adc1955d31515be6631e63b1fe4bcdcd41db77.tar.bz2 kernel-common-b6adc1955d31515be6631e63b1fe4bcdcd41db77.zip | |
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>
Diffstat (limited to 'drivers/pci/hotplug/acpiphp.h')
| -rw-r--r-- | drivers/pci/hotplug/acpiphp.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/pci/hotplug/acpiphp.h b/drivers/pci/hotplug/acpiphp.h index f9e244da30ae..9bcb6cbd5aa9 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 */ }; |