From: Simon Glass <sjg@chromium.org>
Date: Mon, 16 Jan 2017 04:09:08 +0000 (-0700)
Subject: dtoc: Replace dot with underscore to avoid compiler errors
X-Git-Tag: v2017.03-rc2~15^2~6
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=6b6024a3a2e0297267ad8bc0ad1dd03d6d04265a;p=u-boot

dtoc: Replace dot with underscore to avoid compiler errors

If there is a '.' in a compatible string, then dtoc will produce a struct
with a name containing a '.'. This won't work, so replace it with '_'.

Also add a suitable test to the sandbox device tree to catch this.

Signed-off-by: Simon Glass <sjg@chromium.org>
---

diff --git a/arch/sandbox/dts/sandbox.dts b/arch/sandbox/dts/sandbox.dts
index e6d336f16a..20614646f7 100644
--- a/arch/sandbox/dts/sandbox.dts
+++ b/arch/sandbox/dts/sandbox.dts
@@ -203,6 +203,11 @@
 		stringarray = "one";
 	};
 
+	spl-test4 {
+		u-boot,dm-pre-reloc;
+		compatible = "sandbox,spl-test.2";
+	};
+
 	square {
 		compatible = "demo-shape";
 		colour = "blue";
diff --git a/tools/dtoc/dtoc.py b/tools/dtoc/dtoc.py
index 11050b66f7..6df7b0da13 100755
--- a/tools/dtoc/dtoc.py
+++ b/tools/dtoc/dtoc.py
@@ -54,6 +54,7 @@ def Conv_name_to_c(name):
     str = name.replace('@', '_at_')
     str = str.replace('-', '_')
     str = str.replace(',', '_')
+    str = str.replace('.', '_')
     str = str.replace('/', '__')
     return str