summaryrefslogtreecommitdiff
path: root/drivers/acpi
diff options
context:
space:
mode:
authorLv Zheng <lv.zheng@intel.com>2013-10-31 09:30:10 +0800
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2013-10-31 14:37:31 +0100
commit98f7eb878a3495474f5d616301a914d7f9bdb389 (patch)
tree75c57175efbb544cb787748ba17509983341cc65 /drivers/acpi
parent99567bc5507bf404ae13a0c53264c921f380d06f (diff)
ACPICA: Update namespace dump code.
This patch merges namespace dump code updates from ACPICA upstream to reduce the source code differences between Linux and ACPICA upstream. No functional changes as currently nsdumpdv.c is not used by Linux. This patch does not affect the generation of the Linux kernel binary. Signed-off-by: Lv Zheng <lv.zheng@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/acpi')
-rw-r--r--drivers/acpi/acpica/nsdumpdv.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/acpi/acpica/nsdumpdv.c b/drivers/acpi/acpica/nsdumpdv.c
index 409ae80824d1..283762511b73 100644
--- a/drivers/acpi/acpica/nsdumpdv.c
+++ b/drivers/acpi/acpica/nsdumpdv.c
@@ -69,6 +69,7 @@ static acpi_status
acpi_ns_dump_one_device(acpi_handle obj_handle,
u32 level, void *context, void **return_value)
{
+ struct acpi_buffer buffer;
struct acpi_device_info *info;
acpi_status status;
u32 i;
@@ -78,15 +79,17 @@ acpi_ns_dump_one_device(acpi_handle obj_handle,
status =
acpi_ns_dump_one_object(obj_handle, level, context, return_value);
- status = acpi_get_object_info(obj_handle, &info);
+ buffer.length = ACPI_ALLOCATE_LOCAL_BUFFER;
+ status = acpi_get_object_info(obj_handle, &buffer);
if (ACPI_SUCCESS(status)) {
+ info = buffer.pointer;
for (i = 0; i < level; i++) {
ACPI_DEBUG_PRINT_RAW((ACPI_DB_TABLES, " "));
}
ACPI_DEBUG_PRINT_RAW((ACPI_DB_TABLES,
" HID: %s, ADR: %8.8X%8.8X, Status: %X\n",
- info->hardware_id.string,
+ info->hardware_id.value,
ACPI_FORMAT_UINT64(info->address),
info->current_status));
ACPI_FREE(info);