of/unittest: add printf tests for node name

robherring · robherring · commit 6901378c799d · 2018-09-04T10:00:01.000-05:00
Add some printf test for printing the node name (without the
unit-address).

Reviewed-by: Frank Rowand &lt;frank.rowand@sony.com&gt;
Signed-off-by: Rob Herring &lt;robh@kernel.org&gt;
diff --git a/drivers/of/unittest.c b/drivers/of/unittest.c
@@ -299,6 +299,10 @@ static void __init of_unittest_printf(void)
 
 	of_unittest_printf_one(np, "%pOF",  full_name);
 	of_unittest_printf_one(np, "%pOFf", full_name);
+	of_unittest_printf_one(np, "%pOFn", "dev");
+	of_unittest_printf_one(np, "%2pOFn", "dev");
+	of_unittest_printf_one(np, "%5pOFn", "  dev");
+	of_unittest_printf_one(np, "%pOFnc", "dev:test-sub-device");
 	of_unittest_printf_one(np, "%pOFp", phandle_str);
 	of_unittest_printf_one(np, "%pOFP", "dev@100");
 	of_unittest_printf_one(np, "ABC %pOFP ABC", "ABC dev@100 ABC");
