X-Git-Url: http://sigrok.org/gitweb/?a=blobdiff_plain;f=libsigrok.h;h=069e446fb1c839010b4c2f5ebcbc97b9d5243b39;hb=609bfd753c4a813791a6f678f545940c6d331c20;hp=4212c59c4f046d77522b81a12b9a949568664123;hpb=33c6e4c5a428115965f980e88e6415fb782658e9;p=libsigrok.git

diff --git a/libsigrok.h b/libsigrok.h
index 4212c59c..069e446f 100644
--- a/libsigrok.h
+++ b/libsigrok.h
@@ -70,6 +70,7 @@ enum {
 	SR_ERR_ARG        = -3, /**< Function argument error. */
 	SR_ERR_BUG        = -4, /**< Errors hinting at internal bugs. */
 	SR_ERR_SAMPLERATE = -5, /**< Incorrect samplerate. */
+	SR_ERR_NA         = -6, /**< Not applicable. */
 };
 
 #define SR_MAX_NUM_PROBES    64 /* Limited by uint64_t. */
@@ -703,6 +704,7 @@ struct sr_dev_inst {
 	char *model;
 	char *version;
 	GSList *probes;
+	void *conn;
 	void *priv;
 };
 
@@ -760,7 +762,7 @@ struct sr_dev_driver {
 struct sr_session {
 	/** List of struct sr_dev pointers. */
 	GSList *devs;
-	/** List of sr_receive_data_callback_t items. */
+	/** List of struct datafeed_callback pointers. */
 	GSList *datafeed_callbacks;
 	GTimeVal starttime;