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Diffstat (limited to 'LUFA/Drivers/USB/Class/Device/Audio.h')
-rw-r--r--LUFA/Drivers/USB/Class/Device/Audio.h10
1 files changed, 7 insertions, 3 deletions
diff --git a/LUFA/Drivers/USB/Class/Device/Audio.h b/LUFA/Drivers/USB/Class/Device/Audio.h
index 6520a3379..a20a7177e 100644
--- a/LUFA/Drivers/USB/Class/Device/Audio.h
+++ b/LUFA/Drivers/USB/Class/Device/Audio.h
@@ -33,8 +33,8 @@
*
* Device mode driver for the library USB Audio 1.0 Class driver.
*
- * \note This file should not be included directly. It is automatically included as needed by the class driver
- * dispatch header located in LUFA/Drivers/USB/Class/Audio.h.
+ * \note This file should not be included directly. It is automatically included as needed by the USB module driver
+ * dispatch header located in LUFA/Drivers/USB.h.
*/
/** \ingroup Group_USBClassAudio
@@ -66,7 +66,11 @@
/* Preprocessor Checks: */
#if !defined(__INCLUDE_FROM_AUDIO_DRIVER)
- #error Do not include this file directly. Include LUFA/Drivers/Class/Audio.h instead.
+ #error Do not include this file directly. Include LUFA/Drivers/USB.h instead.
+ #endif
+
+ #if defined(__INCLUDE_FROM_AUDIO_DEVICE_C) && defined(NO_STREAM_CALLBACKS)
+ #error The NO_STREAM_CALLBACKS compile time option cannot be used in projects using the library Class drivers.
#endif
/* Public Interface - May be used in end-application: */