From: Bob Moore <robert.moore@xxxxxxxxx>
Also update the debugger so that the correct number of arguments is
passed to the method. Prevents a warning message from the debugger.
Signed-off-by: Bob Moore <robert.moore@xxxxxxxxx>
Signed-off-by: Lin Ming <ming.m.lin@xxxxxxxxx>
Signed-off-by: Andi Kleen <ak@xxxxxxxxxxxxxxx>
Signed-off-by: Len Brown <len.brown@xxxxxxxxx>
---
drivers/acpi/namespace/nsxfname.c | 4 ++++
include/acpi/actypes.h | 1 +
2 files changed, 5 insertions(+), 0 deletions(-)
diff --git a/drivers/acpi/namespace/nsxfname.c b/drivers/acpi/namespace/nsxfname.c
index a287ed5..6d31a1f 100644
--- a/drivers/acpi/namespace/nsxfname.c
+++ b/drivers/acpi/namespace/nsxfname.c
@@ -264,6 +264,10 @@ acpi_get_object_info(acpi_handle handle, struct acpi_buffer * buffer)
info->name = node->name.integer;
info->valid = 0;
+ if (node->type == ACPI_TYPE_METHOD) {
+ info->param_count = node->object->method.param_count;
+ }
+
status = acpi_ut_release_mutex(ACPI_MTX_NAMESPACE);
if (ACPI_FAILURE(status)) {
goto cleanup;
diff --git a/include/acpi/actypes.h b/include/acpi/actypes.h
index 4ea4f40..298c636 100644
--- a/include/acpi/actypes.h
+++ b/include/acpi/actypes.h
@@ -859,6 +859,7 @@ struct acpi_obj_info_header {
struct acpi_device_info {
ACPI_COMMON_OBJ_INFO;
+ u32 param_count; /* If a method, required parameter count */
u32 valid; /* Indicates which fields below are valid */
u32 current_status; /* _STA value */
acpi_integer address; /* _ADR value if any */
--
1.5.5.1
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