Remove const cast from leaf functions.

app_control_register_rule and app_control_unregister_rule lock/unlock
the queue, which is a mutating operation according to the
ao2_lock/_unlock prototype. Depending on the specific (implicit) casts
in SCOPED_LOCK and RAII_VAR, the compiler may warn or not. As the only
callers of those functions do not have the const, get consistent results
by just dropping it.

Change-Id: Ib9e6296155a39bc5d627142a3828180c3cfe8fbb

diff --git a/res/stasis/control.c b/res/stasis/control.c
index 0f8b540..a61e961 100644 (file)
--- a/res/stasis/control.c
+++ b/res/stasis/control.c
@@ -135,7 +135,7 @@ struct stasis_app_control *control_create(struct ast_channel *channel, struct st
 }
 
 static void app_control_register_rule(
-       const struct stasis_app_control *control,
+       struct stasis_app_control *control,
        struct app_control_rules *list, struct stasis_app_control_rule *obj)
 {
        SCOPED_AO2LOCK(lock, control->command_queue);
@@ -143,7 +143,7 @@ static void app_control_register_rule(
 }
 
 static void app_control_unregister_rule(
-       const struct stasis_app_control *control,
+       struct stasis_app_control *control,
        struct app_control_rules *list, struct stasis_app_control_rule *obj)
 {
        struct stasis_app_control_rule *rule;