fix crash when USRP has two frontends named the same

AlexandreRouma · AlexandreRouma · commit a987c112a3e6 · 2024-02-17T17:37:37.000+01:00
diff --git a/source_modules/usrp_source/src/main.cpp b/source_modules/usrp_source/src/main.cpp
@@ -111,7 +111,7 @@ class USRPSourceModule : public ModuleManager::Instance {
         channels.clear();
         auto subdevs = dev->get_rx_subdev_spec();
         for (int i = 0; i < subdevs.size(); i++) {
-            std::string slot = subdevs[i].db_name;
+            std::string slot = subdevs[i].db_name + ',' + subdevs[i].sd_name;
             sprintf(buf, "%s [%s]", dev->get_rx_subdev_name(i).c_str(), slot.c_str());
             channels.define(buf, buf, buf);
         }

Original file line number	Diff line number	Diff line change
`@@ -111,7 +111,7 @@ class USRPSourceModule : public ModuleManager::Instance {`
`111`	`111`	`channels.clear();`
`112`	`112`	`auto subdevs = dev->get_rx_subdev_spec();`
`113`	`113`	`for (int i = 0; i < subdevs.size(); i++) {`
`114`		`- std::string slot = subdevs[i].db_name;`
	`114`	`+ std::string slot = subdevs[i].db_name + ',' + subdevs[i].sd_name;`
`115`	`115`	`sprintf(buf, "%s [%s]", dev->get_rx_subdev_name(i).c_str(), slot.c_str());`
`116`	`116`	`channels.define(buf, buf, buf);`
`117`	`117`	`}`