USB_HostRequest renamed to USB_ControlRequest, entire control request header is now...

[pub/USBasp.git] / LUFA / Drivers / USB / LowLevel / Pipe.h

diff --git a/LUFA/Drivers/USB/LowLevel/Pipe.h b/LUFA/Drivers/USB/LowLevel/Pipe.h
index 3f512c0..25121ca 100644 (file)
--- 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\r
                                 *  direction and the pipe bank is full.\r
                                 *\r
+                                *  \note This function is not valid on CONTROL type pipes.\r
+                                *\r
                                 *  \ingroup Group_PipePacketManagement\r
                                 *  \r
                                 *  \return Boolean true if the currently selected pipe may be read from or written to, depending on its direction\r