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-rw-r--r--include/acpi/actypes.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/include/acpi/actypes.h b/include/acpi/actypes.h
index 6882227d1706..3de70eddd4e5 100644
--- a/include/acpi/actypes.h
+++ b/include/acpi/actypes.h
@@ -881,6 +881,10 @@ struct acpi_buffer {
void *pointer; /* pointer to buffer */
};
+/* Free a buffer created in an struct acpi_buffer via ACPI_ALLOCATE_LOCAL_BUFFER */
+
+#define ACPI_FREE_BUFFER(b) ACPI_FREE(b.pointer)
+
/*
* name_type for acpi_get_name
*/