X-Git-Url: http://git.linex4red.de/pub/lufa.git/blobdiff_plain/e5e7eaee7af719cee00a8c2cb6fb4649dde0aa05..d860e9e842c05e759214f5170f78783decae9956:/LUFA/Drivers/USB/LowLevel/Pipe.h

diff --git a/LUFA/Drivers/USB/LowLevel/Pipe.h b/LUFA/Drivers/USB/LowLevel/Pipe.h
index 3f512c0d2..25121cafa 100644
--- a/LUFA/Drivers/USB/LowLevel/Pipe.h
+++ b/LUFA/Drivers/USB/LowLevel/Pipe.h
@@ -389,6 +389,8 @@
 				 *  is an IN direction and no packet (or an empty packet) has been received, or if the pipe is an OUT
 				 *  direction and the pipe bank is full.
 				 *
+				 *  \note This function is not valid on CONTROL type pipes.
+				 *
 				 *  \ingroup Group_PipePacketManagement
 				 *  
 				 *  \return Boolean true if the currently selected pipe may be read from or written to, depending on its direction