add error type for output disconnection

Change-Id: I7450a453217d138cb73e8be289e72682a13bf768

diff --git a/include/tdm_common.h b/include/tdm_common.h
index dfb3f8e..054cb5e 100644 (file)
--- a/include/tdm_common.h
+++ b/include/tdm_common.h
@@ -67,6 +67,7 @@ typedef enum {
        TDM_ERROR_NOT_IMPLEMENTED       = -8, /**< not implemented */
        TDM_ERROR_NO_CAPABILITY         = -9, /**< no capability */
        TDM_ERROR_DPMS_OFF              = -10, /**< dpms off */
+       TDM_ERROR_OUTPUT_DISCONNECTED   = -11, /**< output disconnected */
 } tdm_error;
 
 /**