From: Zijun Hu <quic_zijuhu@xxxxxxxxxxx>
To test of_find_node_opts_by_path() take @path argument with pattern:
"alias-name/node-name-1/.../node-name-N:options", for example:
"testcase-alias/phandle-tests/consumer-a:testaliasoption"
Signed-off-by: Zijun Hu <quic_zijuhu@xxxxxxxxxxx>
---
drivers/of/unittest.c | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/drivers/of/unittest.c b/drivers/of/unittest.c
index daf9a2dddd7e0dbc680f708496b6dce6d23999cf..ed343509505f536436f8457bd200ccc323acffdf 100644
--- a/drivers/of/unittest.c
+++ b/drivers/of/unittest.c
@@ -161,6 +161,15 @@ static void __init of_unittest_find_node_by_name(void)
"option alias path test, subcase #1 failed\n");
of_node_put(np);
+ np = of_find_node_opts_by_path("testcase-alias/phandle-tests/consumer-a:testaliasoption",
+ &options);
+ name = kasprintf(GFP_KERNEL, "%pOF", np);
+ unittest(np && name && !strcmp("/testcase-data/phandle-tests/consumer-a", name) &&
+ !strcmp("testaliasoption", options),
+ "option alias path test, subcase #2 failed\n");
+ of_node_put(np);
+ kfree(name);
+
np = of_find_node_opts_by_path("testcase-alias:testaliasoption", NULL);
unittest(np, "NULL option alias path test failed\n");
of_node_put(np);
--
2.34.1
