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| author | Matthew Wilcox <willy@linux.intel.com> | 2008-10-10 10:22:59 +0400 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2008-10-11 10:47:33 +0400 |
| commit | 27663c5855b10af9ec67bc7dfba001426ba21222 (patch) | |
| tree | 2b8c520bb57a792045d7d072398a4d840fada6c0 /drivers/acpi/osl.c | |
| parent | 3fa8749e584b55f1180411ab1b51117190bac1e5 (diff) | |
| download | linux-27663c5855b10af9ec67bc7dfba001426ba21222.tar.xz | |
ACPI: Change acpi_evaluate_integer to support 64-bit on 32-bit kernels
As of version 2.0, ACPI can return 64-bit integers. The current
acpi_evaluate_integer only supports 64-bit integers on 64-bit platforms.
Change the argument to take a pointer to an acpi_integer so we support
64-bit integers on all platforms.
lenb: replaced use of "acpi_integer" with "unsigned long long"
lenb: fixed bug in acpi_thermal_trips_update()
Signed-off-by: Matthew Wilcox <willy@linux.intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'drivers/acpi/osl.c')
| -rw-r--r-- | drivers/acpi/osl.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/acpi/osl.c b/drivers/acpi/osl.c index 235a1386888a..f58fcbbc810d 100644 --- a/drivers/acpi/osl.c +++ b/drivers/acpi/osl.c @@ -608,7 +608,7 @@ static void acpi_os_derive_pci_id_2(acpi_handle rhandle, /* upper bound */ acpi_handle handle; struct acpi_pci_id *pci_id = *id; acpi_status status; - unsigned long temp; + unsigned long long temp; acpi_object_type type; acpi_get_parent(chandle, &handle); @@ -620,8 +620,7 @@ static void acpi_os_derive_pci_id_2(acpi_handle rhandle, /* upper bound */ if ((ACPI_FAILURE(status)) || (type != ACPI_TYPE_DEVICE)) return; - status = - acpi_evaluate_integer(handle, METHOD_NAME__ADR, NULL, + status = acpi_evaluate_integer(handle, METHOD_NAME__ADR, NULL, &temp); if (ACPI_SUCCESS(status)) { u32 val; |