From ea93f0bd132776a4e52005e944142baf8513cb97 Mon Sep 17 00:00:00 2001
From: trembel <silvano.cortesi@hotmail.com>
Date: Mon, 23 Nov 2020 11:41:00 +0100
Subject: [PATCH] [MOD] Fallback to `<module ...>` caption, if `<instance ...>`
 has not caption.

Signed-off-by: trembel <silvano.cortesi@hotmail.com>
---
 src/atdf/peripheral.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/atdf/peripheral.rs b/src/atdf/peripheral.rs
index 64d8d2b..6a6093e 100644
--- a/src/atdf/peripheral.rs
+++ b/src/atdf/peripheral.rs
@@ -53,7 +53,7 @@ pub fn parse_list(
 
             peripherals.push(chip::Peripheral {
                 name: instance.attr("name")?.clone(),
-                description: instance.attr("caption").ok().cloned(),
+                description: instance.attr("caption").or(module.attr("caption")).ok().cloned(),
                 registers,
             })
         }