From: Felix Fietkau <nbd@openwrt.org>
Date: Mon, 29 Oct 2012 23:00:23 +0000 (+0100)
Subject: ustream: mark notify_read cb as optional
X-Git-Url: http://git.archive.openwrt.org/?p=project%2Flibubox.git;a=commitdiff_plain;h=efc9f4b702f44854193d015b72831b4530258aaf;hp=dc69ce4799deb53797266d55311871b9c0062066

ustream: mark notify_read cb as optional
---

diff --git a/ustream.h b/ustream.h
index d9f98b7..634a3e7 100644
--- a/ustream.h
+++ b/ustream.h
@@ -52,7 +52,7 @@ struct ustream {
 	struct ustream *next;
 
 	/*
-	 * notify_read:
+	 * notify_read: (optional)
 	 * called by the ustream core to notify that new data is available
 	 * for reading.
 	 * must not free the ustream from this callback