1 files changed, 7 insertions, 2 deletions
diff --git a/sound/pci/echoaudio/echoaudio_dsp.h b/sound/pci/echoaudio/echoaudio_dsp.h
index e352f3ae292c..cb7d75a0a503 100644
--- a/sound/pci/echoaudio/echoaudio_dsp.h
+++ b/sound/pci/echoaudio/echoaudio_dsp.h
@@ -576,8 +576,13 @@ SET_LAYLA24_FREQUENCY_REG command.
 #define E3G_ASIC_NOT_LOADED             0xffff
 #define E3G_BOX_TYPE_MASK               0xf0
-#define EXT_3GBOX_NC                    0x01
+/* Indigo express control register values */
-#define EXT_3GBOX_NOT_SET               0x02
+#define INDIGO_EXPRESS_32000            0x02
+#define INDIGO_EXPRESS_44100            0x01
+#define INDIGO_EXPRESS_48000            0x00
+#define INDIGO_EXPRESS_DOUBLE_SPEED     0x10
+#define INDIGO_EXPRESS_QUAD_SPEED       0x04
+#define INDIGO_EXPRESS_CLOCK_MASK       0x17
 /*