diff options
| author | Bob Moore <robert.moore@intel.com> | 2014-01-08 13:43:18 +0800 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2014-01-08 15:31:36 +0100 |
| commit | 5af2b6351b3cc0dadd6888928005a61f2667c80d (patch) | |
| tree | ef38a813e15d132bc817f5527d95338d6e0a894d /drivers/acpi/acpica/dswload.c | |
| parent | 5076f00504c62489b63197392856b9bad1ebcbd5 (diff) | |
ACPICA: Disassembler: Improve pathname support for emitted External() statements.
This change adds full pathname support for external names that have been
resolved internally by the inclusion of additional ACPI tables (via the
iASL -e option). Without this change, the disassembler can emit multiple
externals for the same object, or it become confused when the Scope()
operator is used on an external object.
Linux kernel behaviour is not affected as the structure changes and the
new invocations are only used by compiler and disassembler which are
not shipped in the kernel currently.
Reported-by: Michael Tsirkin <mst@redhat.com>
Signed-off-by: Bob Moore <robert.moore@intel.com>
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/acpica/dswload.c')
| -rw-r--r-- | drivers/acpi/acpica/dswload.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/acpi/acpica/dswload.c b/drivers/acpi/acpica/dswload.c index 95e681a36f9c..2dbe109727c8 100644 --- a/drivers/acpi/acpica/dswload.c +++ b/drivers/acpi/acpica/dswload.c @@ -181,8 +181,8 @@ acpi_ds_load1_begin_op(struct acpi_walk_state * walk_state, * Target of Scope() not found. Generate an External for it, and * insert the name into the namespace. */ - acpi_dm_add_to_external_list(op, path, ACPI_TYPE_DEVICE, - 0); + acpi_dm_add_op_to_external_list(op, path, + ACPI_TYPE_DEVICE, 0, 0); status = acpi_ns_lookup(walk_state->scope_info, path, object_type, ACPI_IMODE_LOAD_PASS1, |