X-Git-Url: https://sigrok.org/gitweb/?p=pulseview.git;a=blobdiff_plain;f=pv%2Fview%2Fsignal.h;h=7028b29e9fb31cdc182b5396ba2e7fa7f9ba75b8;hp=cce9f4694e237da6fd7abd8a99b8f2c3f566fc68;hb=e8d009288de28cb194bc7964f96677c2baf900c9;hpb=87b79835014a386fb51b52bc993dbb693bd27197

diff --git a/pv/view/signal.h b/pv/view/signal.h
index cce9f469..7028b29e 100644
--- a/pv/view/signal.h
+++ b/pv/view/signal.h
@@ -30,7 +30,9 @@
 
 #include "trace.h"
 
-struct sr_channel;
+namespace sigrok {
+	class Channel;
+}
 
 namespace pv {
 
@@ -38,10 +40,6 @@ namespace data {
 class SignalData;
 }
 
-namespace device {
-class DevInst;
-}
-
 namespace view {
 
 class Signal : public Trace
@@ -49,8 +47,7 @@ class Signal : public Trace
 	Q_OBJECT
 
 protected:
-	Signal(std::shared_ptr<pv::device::DevInst> dev_inst,
-		const sr_channel *const channel);
+	Signal(std::shared_ptr<sigrok::Channel> channel);
 
 public:
 	/**
@@ -67,7 +64,7 @@ public:
 
 	void enable(bool enable = true);
 
-	const sr_channel* channel() const;
+	std::shared_ptr<sigrok::Channel> channel() const;
 
 	virtual void populate_popup_form(QWidget *parent, QFormLayout *form);
 
@@ -79,8 +76,7 @@ private Q_SLOTS:
 	void on_disable();
 
 protected:
-	std::shared_ptr<pv::device::DevInst> _dev_inst;
-	const sr_channel *const _channel;
+	std::shared_ptr<sigrok::Channel> _channel;
 
 	QComboBox *_name_widget;
 	bool _updating_name_widget;