ACPICA: Fix acpi_os_read_pci_configuration prototype

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>

1 files changed, 5 insertions, 3 deletions

diff --git a/drivers/acpi/osl.c b/drivers/acpi/osl.c
index 65b25a303b86..a351291496ff 100644
--- a/drivers/acpi/osl.c
+++ b/drivers/acpi/osl.c
@@ -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));