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authorMatthew Wilcox <willy@linux.intel.com>2008-10-10 02:22:59 -0400
committerLen Brown <len.brown@intel.com>2008-10-11 02:47:33 -0400
commit27663c5855b10af9ec67bc7dfba001426ba21222 (patch)
tree2b8c520bb57a792045d7d072398a4d840fada6c0 /drivers/acpi/processor_core.c
parent3fa8749e584b55f1180411ab1b51117190bac1e5 (diff)
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/processor_core.c')
-rw-r--r--drivers/acpi/processor_core.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/acpi/processor_core.c b/drivers/acpi/processor_core.c
index ee68ac54c0d4..8a2787141f80 100644
--- a/drivers/acpi/processor_core.c
+++ b/drivers/acpi/processor_core.c
@@ -563,7 +563,7 @@ static int acpi_processor_get_info(struct acpi_processor *pr, unsigned has_uid)
/* Check if it is a Device with HID and UID */
if (has_uid) {
- unsigned long value;
+ unsigned long long value;
status = acpi_evaluate_integer(pr->handle, METHOD_NAME__UID,
NULL, &value);
if (ACPI_FAILURE(status)) {
@@ -875,7 +875,7 @@ static int acpi_processor_remove(struct acpi_device *device, int type)
static int is_processor_present(acpi_handle handle)
{
acpi_status status;
- unsigned long sta = 0;
+ unsigned long long sta = 0;
status = acpi_evaluate_integer(handle, "_STA", NULL, &sta);