1 files changed, 5 insertions, 4 deletions

diff --git a/include/acpi/acparser.h b/include/acpi/acparser.h
index 53ac4ce8753a..de14492a5985 100644
--- a/include/acpi/acparser.h
+++ b/include/acpi/acparser.h
@@ -46,9 +46,9 @@
 
 #define OP_HAS_RETURN_VALUE             1
 
-/* variable # arguments */
+/* Variable number of arguments. This field must be 32 bits */
 
-#define ACPI_VAR_ARGS                   ACPI_UINT8_MAX
+#define ACPI_VAR_ARGS                   ACPI_UINT32_MAX
 
 #define ACPI_PARSE_DELETE_TREE          0x0001
 #define ACPI_PARSE_NO_TREE_DELETE       0x0000
@@ -146,12 +146,13 @@ u8 acpi_ps_has_completed_scope(struct acpi_parse_state *parser_state);
 
 void
 acpi_ps_pop_scope(struct acpi_parse_state *parser_state,
-                  union acpi_parse_object **op, u32 * arg_list, u8 * arg_count);
+                  union acpi_parse_object **op,
+                  u32 * arg_list, u32 * arg_count);
 
 acpi_status
 acpi_ps_push_scope(struct acpi_parse_state *parser_state,
                    union acpi_parse_object *op,
-                   u32 remaining_args, u8 arg_count);
+                   u32 remaining_args, u32 arg_count);
 
 void acpi_ps_cleanup_scope(struct acpi_parse_state *state);