From bf1a7373d12507a5d90f7be9e43c6f1d5c830a81 Mon Sep 17 00:00:00 2001
From: Ross Owen <ross@xmos.com>
Date: Mon, 10 Feb 2014 13:20:04 +0000
Subject: [PATCH] Comment only.

---
 module_usb_audio/main.xc | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/module_usb_audio/main.xc b/module_usb_audio/main.xc
index a95bd01e..5ab09d62 100755
--- a/module_usb_audio/main.xc
+++ b/module_usb_audio/main.xc
@@ -106,8 +106,7 @@ on tile[AUDIO_IO_TILE] : buffered in port:32 p_i2s_adc[I2S_WIRES_ADC] =
 #define CLKBLK_SPDIF_TX    XS1_CLKBLK_1
 #define CLKBLK_MCLK        XS1_CLKBLK_2
 #define CLKBLK_I2S_BIT     XS1_CLKBLK_3
-#define CLKBLK_XUD         XS1_CLKBLK_4
-// Currently XUD_U uses 5 also.
+#define CLKBLK_XUD         XS1_CLKBLK_4 /* Note XUD for U-series uses CLKBLK_5 also (see XUD_Ports.xc) */
 
 #ifndef CODEC_MASTER
 on tile[AUDIO_IO_TILE] : buffered out port:32 p_lrclk       = PORT_I2S_LRCLK;