output: Constify module options.

[libsigrok.git] / src / libsigrok-internal.h

diff --git a/src/libsigrok-internal.h b/src/libsigrok-internal.h
index 63fcff919c93f8c2c8455f44d084533aae1a9bba..fea409f06cadd7f57e32971469513291358ca317 100644 (file)
--- a/src/libsigrok-internal.h
+++ b/src/libsigrok-internal.h
@@ -205,11 +205,8 @@ struct sr_output_module {
        /**
         * Returns a NULL-terminated list of options this module can take.
         * Can be NULL, if the module has no options.
-        *
-        * If cached is TRUE, no new GVariants are created for the def and
-        * values fields; instead, the current values are returned.
         */
-       struct sr_option *(*options) (void);
+       const struct sr_option *(*options) (void);
 
        /**
         * This function is called once, at the beginning of an output stream.