Make struct dive const in plotPicturesInternal

Signed-off-by: Robert C. Helling <helling@atdotde.de>

2 files changed, 2 insertions, 2 deletions

diff --git a/profile-widget/profilewidget2.cpp b/profile-widget/profilewidget2.cpp
index c8dd6df57..5d282fd95 100644
--- a/profile-widget/profilewidget2.cpp
+++ b/profile-widget/profilewidget2.cpp
@@ -2231,7 +2231,7 @@ void ProfileWidget2::plotPictures()
 	plotPicturesInternal(current_dive, false);
 }
 
-void ProfileWidget2::plotPicturesInternal(struct dive *d, bool synchronous)
+void ProfileWidget2::plotPicturesInternal(const struct dive *d, bool synchronous)
 {
 	pictures.clear();
 	if (currentState == ADD || currentState == PLAN)
diff --git a/profile-widget/profilewidget2.h b/profile-widget/profilewidget2.h
index dc02ef55c..443b83c64 100644
--- a/profile-widget/profilewidget2.h
+++ b/profile-widget/profilewidget2.h
@@ -173,7 +173,7 @@ private: /*methods*/
 	void createPPGas(PartialPressureGasItem *item, int verticalColumn, color_index_t color, color_index_t colorAlert,
 			 const double *thresholdSettingsMin, const double *thresholdSettingsMax);
 	void clearPictures();
-	void plotPicturesInternal(struct dive *d, bool synchronous);
+	void plotPicturesInternal(const struct dive *d, bool synchronous);
 private:
 	DivePlotDataModel *dataModel;
 	int zoomLevel;