X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=backend.c;h=2f51eedd02a595c6be9039470a1151d1890ae7f3;hb=refs%2Fheads%2Flibsigrok-0.3.x;hp=0ed16a58f47fc894cf126dc73180055f3e41f520;hpb=df823ac4445ed6f708136e208c8b8bd4930f4a9e;p=libsigrok.git

diff --git a/backend.c b/backend.c
index 0ed16a58..2f51eedd 100644
--- a/backend.c
+++ b/backend.c
@@ -23,7 +23,9 @@
 #include "libsigrok.h"
 #include "libsigrok-internal.h"
 
+/** @cond PRIVATE */
 #define LOG_PREFIX "backend"
+/** @endcond */
 
 extern struct sr_session *session;
 
@@ -166,10 +168,6 @@ static int sanity_check_all_drivers(void)
 			sr_err("No dev_list in driver %d ('%s').", i, d);
 			errors++;
 		}
-		if (!drivers[i]->dev_clear) {
-			sr_err("No dev_clear in driver %d ('%s').", i, d);
-			errors++;
-		}
 		/* Note: config_get() is optional. */
 		if (!drivers[i]->config_set) {
 			sr_err("No config_set in driver %d ('%s').", i, d);
@@ -284,26 +282,14 @@ static int sanity_check_all_output_modules(void)
 			errors++;
 		}
 		if (!outputs[i]->description) {
-			sr_err("No description in module %d ('%s').", i, d);
+			sr_err("No description in module '%s'.", d);
 			errors++;
 		}
-		if (outputs[i]->df_type < 10000 || outputs[i]->df_type > 10007) {
-			sr_err("Invalid df_type %d in module %d ('%s').",
-			       outputs[i]->df_type, i, d);
+		if (!outputs[i]->receive) {
+			sr_err("No receive in module '%s'.", d);
 			errors++;
 		}
 
-		/* All modules must provide a data or recv API callback. */
-		if (!outputs[i]->data && !outputs[i]->receive) {
-			sr_err("No data/receive in module %d ('%s').", i, d);
-			errors++;
-		}
-
-		/*
-		 * Currently most API calls are optional (their function
-		 * pointers can thus be NULL) in theory: init, event, cleanup.
-		 */
-
 		if (errors == 0)
 			continue;