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ACPICA: Fix acpi_os_read_pci_configuration prototype

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Prototype in acpiosxf.h had the output value pointer as a (u32 *).
Should be a (u64 *).

Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lin Ming <ming.m.lin@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
This commit is contained in:
Bob Moore
2010-08-06 08:57:53 +08:00
committed by Len Brown
parent 899611ee7d
commit c5f0231ee6
3 changed files with 7 additions and 7 deletions
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drivers/acpi/osl.c
+5 -3
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@@ -547,9 +547,10 @@ acpi_os_write_memory(acpi_physical_address phys_addr, u32 value, u32 width)
acpi_status
acpi_os_read_pci_configuration(struct acpi_pci_id * pci_id, u32 reg,
u32 *value, u32 width)
u64 *value, u32 width)
{
int result, size;
u32 value32;
if (!value)
return AE_BAD_PARAMETER;
@@ -570,7 +571,8 @@ acpi_os_read_pci_configuration(struct acpi_pci_id * pci_id, u32 reg,
result = raw_pci_read(pci_id->segment, pci_id->bus,
PCI_DEVFN(pci_id->device, pci_id->function),
reg, size, value);
reg, size, &value32);
*value = value32;
return (result ? AE_ERROR : AE_OK);
}
@@ -626,7 +628,7 @@ static void acpi_os_derive_pci_id_2(acpi_handle rhandle, /* upper bound */
status = acpi_evaluate_integer(handle, METHOD_NAME__ADR, NULL,
&temp);
if (ACPI_SUCCESS(status)) {
u32 val;
u64 val;
pci_id->device = ACPI_HIWORD(ACPI_LODWORD(temp));
pci_id->function = ACPI_LOWORD(ACPI_LODWORD(temp));