diff options
Diffstat (limited to 'test')
| -rw-r--r-- | test/dm/test-fdt.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/test/dm/test-fdt.c b/test/dm/test-fdt.c index 8ea536c309..698ca0e7cf 100644 --- a/test/dm/test-fdt.c +++ b/test/dm/test-fdt.c @@ -893,3 +893,24 @@ static int dm_test_read_int(struct unit_test_state *uts) return 0; } DM_TEST(dm_test_read_int, DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT); + +/* Test iteration through devices by drvdata */ +static int dm_test_uclass_drvdata(struct unit_test_state *uts) +{ + struct udevice *dev; + + ut_assertok(uclass_first_device_drvdata(UCLASS_TEST_FDT, + DM_TEST_TYPE_FIRST, &dev)); + ut_asserteq_str("a-test", dev->name); + + ut_assertok(uclass_first_device_drvdata(UCLASS_TEST_FDT, + DM_TEST_TYPE_SECOND, &dev)); + ut_asserteq_str("d-test", dev->name); + + ut_asserteq(-ENODEV, uclass_first_device_drvdata(UCLASS_TEST_FDT, + DM_TEST_TYPE_COUNT, + &dev)); + + return 0; +} +DM_TEST(dm_test_uclass_drvdata, DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT); |