of/unittest: add printf tests for node name

Add some printf test for printing the node name (without the
unit-address).

Reviewed-by: Frank Rowand <frank.rowand@sony.com>
Signed-off-by: Rob Herring <robh@kernel.org>

diff --git a/drivers/of/unittest.c b/drivers/of/unittest.c
index 7d0073b640bdc5fb07040f3dc14c9af7e2091b7d..204432bf791cea9951e61ff45e90545b3940a5f3 100644 (file)
--- 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");