diff --git a/drivers/acpi/dispatcher/dsmethod.c b/drivers/acpi/dispatcher/dsmethod.c
index 2509809a36cf3bb4ac269bb2b09c80fb869a1454..4613b9ca57929f5c4ba867c6f8aa496a887d3dbe 100644
--- a/drivers/acpi/dispatcher/dsmethod.c
+++ b/drivers/acpi/dispatcher/dsmethod.c
@@ -377,7 +377,6 @@ acpi_ds_call_control_method(struct acpi_thread_state *thread,
}
info->parameters = &this_walk_state->operands[0];
- info->parameter_type = ACPI_PARAM_ARGS;
status = acpi_ds_init_aml_walk(next_walk_state, NULL, method_node,
obj_desc->method.aml_start,
diff --git a/drivers/acpi/dispatcher/dswstate.c b/drivers/acpi/dispatcher/dswstate.c
index 1386ced332ecedcacdd0a7c3d61fdcf89f409b20..bda23ed60645d758bb00f0255038a879ebb56183 100644
--- a/drivers/acpi/dispatcher/dswstate.c
+++ b/drivers/acpi/dispatcher/dswstate.c
@@ -615,14 +615,8 @@ acpi_ds_init_aml_walk(struct acpi_walk_state *walk_state,
walk_state->pass_number = pass_number;
if (info) {
- if (info->parameter_type == ACPI_PARAM_GPE) {
- walk_state->gpe_event_info =
- ACPI_CAST_PTR(struct acpi_gpe_event_info,
- info->parameters);
- } else {
- walk_state->params = info->parameters;
- walk_state->caller_return_desc = &info->return_object;
- }
+ walk_state->params = info->parameters;
+ walk_state->caller_return_desc = &info->return_object;
}
status = acpi_ps_init_scope(&walk_state->parser_state, op);
diff --git a/drivers/acpi/events/evgpe.c b/drivers/acpi/events/evgpe.c
index e0339d4139a4e44de3d727558754d61c5af49555..ca356e5ae2c3f73e3b2c5b9853d262a2024b3702 100644
--- a/drivers/acpi/events/evgpe.c
+++ b/drivers/acpi/events/evgpe.c
@@ -565,10 +565,6 @@ static void ACPI_SYSTEM_XFACE acpi_ev_asynch_execute_gpe_method(void *context)
*/
info->prefix_node =
local_gpe_event_info.dispatch.method_node;
- info->parameters =
- ACPI_CAST_PTR(union acpi_operand_object *,
- gpe_event_info);
- info->parameter_type = ACPI_PARAM_GPE;
info->flags = ACPI_IGNORE_RETURN_VALUE;
status = acpi_ns_evaluate(info);
diff --git a/drivers/acpi/events/evregion.c b/drivers/acpi/events/evregion.c
index 1628f59347524c9bbf49bc800581b93a224fb5c2..5ab4c01417dfb10fd346b7f143599755a83623c4 100644
--- a/drivers/acpi/events/evregion.c
+++ b/drivers/acpi/events/evregion.c
@@ -219,7 +219,6 @@ acpi_ev_execute_reg_method(union acpi_operand_object *region_obj, u32 function)
info->prefix_node = region_obj2->extra.method_REG;
info->pathname = NULL;
info->parameters = args;
- info->parameter_type = ACPI_PARAM_ARGS;
info->flags = ACPI_IGNORE_RETURN_VALUE;
/*
diff --git a/drivers/acpi/namespace/nsinit.c b/drivers/acpi/namespace/nsinit.c
index 6d6d930c8e1820d21d0bc40441065dddf9ba0ef9..e4c57510d798753cd8366f4a2fbbaecb4d545450 100644
--- a/drivers/acpi/namespace/nsinit.c
+++ b/drivers/acpi/namespace/nsinit.c
@@ -542,7 +542,6 @@ acpi_ns_init_one_device(acpi_handle obj_handle,
info->prefix_node = device_node;
info->pathname = METHOD_NAME__INI;
info->parameters = NULL;
- info->parameter_type = ACPI_PARAM_ARGS;
info->flags = ACPI_IGNORE_RETURN_VALUE;
/*
diff --git a/drivers/acpi/namespace/nsxfeval.c b/drivers/acpi/namespace/nsxfeval.c
index a8d549187c84262d5ae7ca9bd34ceee6d4a358dd..b4e135eab7c7c49b16eed0cc1529d92d7f7943e7 100644
--- a/drivers/acpi/namespace/nsxfeval.c
+++ b/drivers/acpi/namespace/nsxfeval.c
@@ -182,7 +182,6 @@ acpi_evaluate_object(acpi_handle handle,
}
info->pathname = pathname;
- info->parameter_type = ACPI_PARAM_ARGS;
/* Convert and validate the device handle */
diff --git a/drivers/acpi/parser/psxface.c b/drivers/acpi/parser/psxface.c
index 52581454c47c3a21ca071df64818d19f173f25f0..5ee09e1245e3b3fa37bf02840bdd6a42fdfd993a 100644
--- a/drivers/acpi/parser/psxface.c
+++ b/drivers/acpi/parser/psxface.c
@@ -335,7 +335,7 @@ acpi_ps_update_parameter_list(struct acpi_evaluate_info *info, u16 action)
{
acpi_native_uint i;
- if ((info->parameter_type == ACPI_PARAM_ARGS) && (info->parameters)) {
+ if (info->parameters) {
/* Update reference count for each parameter */
diff --git a/drivers/acpi/resources/rsutils.c b/drivers/acpi/resources/rsutils.c
index befe2302f41b31b622dec454924a68ab5b847dd7..90ed83d05375a078cfae330e9ffe2173144bbb51 100644
--- a/drivers/acpi/resources/rsutils.c
+++ b/drivers/acpi/resources/rsutils.c
@@ -679,7 +679,6 @@ acpi_rs_set_srs_method_data(struct acpi_namespace_node *node,
info->prefix_node = node;
info->pathname = METHOD_NAME__SRS;
info->parameters = args;
- info->parameter_type = ACPI_PARAM_ARGS;
info->flags = ACPI_IGNORE_RETURN_VALUE;
/*
diff --git a/drivers/acpi/utilities/uteval.c b/drivers/acpi/utilities/uteval.c
index 05e61be267d5b09450f9299f4a1e1e73c91c62f5..7f1f6341242d89fc3cbbdebde8a33d5a717008f2 100644
--- a/drivers/acpi/utilities/uteval.c
+++ b/drivers/acpi/utilities/uteval.c
@@ -217,7 +217,6 @@ acpi_ut_evaluate_object(struct acpi_namespace_node *prefix_node,
info->prefix_node = prefix_node;
info->pathname = path;
- info->parameter_type = ACPI_PARAM_ARGS;
/* Evaluate the object/method */
diff --git a/include/acpi/acstruct.h b/include/acpi/acstruct.h
index 1cc74504f1c4885212455f0f7b784a2d15c8a104..818c24d7d2d12ef681ddbb54607c38cc8a9f5899 100644
--- a/include/acpi/acstruct.h
+++ b/include/acpi/acstruct.h
@@ -108,7 +108,6 @@ struct acpi_walk_state {
union acpi_operand_object **caller_return_desc;
union acpi_generic_state *control_state; /* List of control states (nested IFs) */
struct acpi_namespace_node *deferred_node; /* Used when executing deferred opcodes */
- struct acpi_gpe_event_info *gpe_event_info; /* Info for GPE (_Lxx/_Exx methods only */
union acpi_operand_object *implicit_return_obj;
struct acpi_namespace_node *method_call_node; /* Called method Node */
union acpi_parse_object *method_call_op; /* method_call Op if running a method */
@@ -191,16 +190,10 @@ struct acpi_evaluate_info {
union acpi_operand_object *return_object;
u8 param_count;
u8 pass_number;
- u8 parameter_type;
u8 return_object_type;
u8 flags;
};
-/* Types for parameter_type above */
-
-#define ACPI_PARAM_ARGS 0
-#define ACPI_PARAM_GPE 1
-
/* Values for Flags above */
#define ACPI_IGNORE_RETURN_VALUE 1