more efficient (and understandable) ast_channel_walk_locked, and vastly more efficient ast_channel_by_name_locked (bug #4265)

git-svn-id: http://svn.digium.com/svn/asterisk/trunk@5853 f38db490-d61c-443f-a65b-d21fe96a405b

1 files changed, 2 insertions, 2 deletions

diff --git a/include/asterisk/channel.h b/include/asterisk/channel.h
index 893e34add..a98442f76 100755
--- a/include/asterisk/channel.h
+++ b/include/asterisk/channel.h
@@ -744,10 +744,10 @@ int ast_recvchar(struct ast_channel *chan, int timeout);
  * Returns the next channel in the list, NULL on end.
  * If it returns a channel, that channel *has been locked*!
  */
-struct ast_channel *ast_channel_walk_locked(struct ast_channel *prev);
+struct ast_channel *ast_channel_walk_locked(const struct ast_channel *prev);
 
 /*! Get channel by name (locks channel) */
-struct ast_channel *ast_get_channel_by_name_locked(char *channame);
+struct ast_channel *ast_get_channel_by_name_locked(const char *chan);
 
 /*! Waits for a digit */
 /*!