diff --git a/drivers/amlogic/media/common/canvas/canvas.c b/drivers/amlogic/media/common/canvas/canvas.c
index 45caef23dde0..8e4b1f19a1fd 100644
--- a/drivers/amlogic/media/common/canvas/canvas.c
+++ b/drivers/amlogic/media/common/canvas/canvas.c
@@ -334,27 +334,6 @@ unsigned int canvas_get_addr(u32 index)
 }
 EXPORT_SYMBOL(canvas_get_addr);
 
-unsigned int canvas_get_width(u32 index)
-{
-	struct canvas_device_info *info = &canvas_info;
-
-	if (!CANVAS_VALID(index))
-		return 0;
-
-	return info->canvasPool[index].width;
-}
-EXPORT_SYMBOL(canvas_get_width);
-
-unsigned int canvas_get_height(u32 index)
-{
-	struct canvas_device_info *info = &canvas_info;
-
-	if (!CANVAS_VALID(index))
-		return 0;
-
-	return info->canvasPool[index].height;
-}
-EXPORT_SYMBOL(canvas_get_height);
 /*********************************************************/
 #define to_canvas(kobj) container_of(kobj, struct canvas_s, kobj)
 static ssize_t addr_show(struct canvas_s *canvas, char *buf)
diff --git a/include/linux/amlogic/media/canvas/canvas.h b/include/linux/amlogic/media/canvas/canvas.h
index 98de6f315a8f..b5ad4714a57b 100644
--- a/include/linux/amlogic/media/canvas/canvas.h
+++ b/include/linux/amlogic/media/canvas/canvas.h
@@ -86,8 +86,4 @@ extern void canvas_update_addr(u32 index, u32 addr);
 
 extern unsigned int canvas_get_addr(u32 index);
 
-extern unsigned int canvas_get_width(u32 index);
-
-extern unsigned int canvas_get_height(u32 index);
-
 #endif /* CANVAS_H */