sr: fix struct sr_input for parameter passing

diff --git a/libsigrok.h b/libsigrok.h
index 450e72b94a70cbbeae910811427cd932192635eb..369b2a17d9cef3b370040aceeb3166effdbf258d 100644 (file)
--- a/libsigrok.h
+++ b/libsigrok.h
@@ -193,8 +193,9 @@ struct sr_datafeed_analog {
 
 struct sr_input {
        struct sr_input_format *format;
-       char *param;
+       GHashTable *param;
        struct sr_dev *vdev;
+       void *internal;
 };
 
 struct sr_input_format {