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authorSimon Glass <sjg@chromium.org>2017-12-28 13:14:15 -0700
committerSimon Glass <sjg@chromium.org>2018-02-03 10:08:40 -0700
commit6e43d1b19982b1756b7c607569d1778e556d6577 (patch)
treedeeea583f64dead224bba4cbad75da72efe4b5cf /test
parentb2153075f42c2d46d310778e226bcb11f0af47f5 (diff)
downloadu-boot-6e43d1b19982b1756b7c607569d1778e556d6577.tar.gz
dm: core: Add a function to look up a uclass by name
Each uclass has a driver name which we can use to look up the uclass. This is useful for logging, where the uclass ID is used as the category. Add a function to handle this, as well as a test. Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'test')
-rw-r--r--test/dm/core.c9
1 files changed, 9 insertions, 0 deletions
diff --git a/test/dm/core.c b/test/dm/core.c
index 50ee41b9e2..052bf8fffb 100644
--- a/test/dm/core.c
+++ b/test/dm/core.c
@@ -862,3 +862,12 @@ static int dm_test_device_get_uclass_id(struct unit_test_state *uts)
return 0;
}
DM_TEST(dm_test_device_get_uclass_id, DM_TESTF_SCAN_PDATA);
+
+static int dm_test_uclass_names(struct unit_test_state *uts)
+{
+ ut_asserteq_str("test", uclass_get_name(UCLASS_TEST));
+ ut_asserteq(UCLASS_TEST, uclass_get_by_name("test"));
+
+ return 0;
+}
+DM_TEST(dm_test_uclass_names, DM_TESTF_SCAN_PDATA);