diff options
Diffstat (limited to 'test/dm/test-fdt.c')
| -rw-r--r-- | test/dm/test-fdt.c | 22 |
1 files changed, 17 insertions, 5 deletions
diff --git a/test/dm/test-fdt.c b/test/dm/test-fdt.c index 4fcae03dc5..51f2547409 100644 --- a/test/dm/test-fdt.c +++ b/test/dm/test-fdt.c @@ -361,20 +361,32 @@ static int dm_test_fdt_uclass_seq(struct unit_test_state *uts) ut_assertok(uclass_get_device(UCLASS_TEST_FDT, 2, &dev)); ut_asserteq_str("d-test", dev->name); - /* d-test actually gets 0 */ - ut_assertok(uclass_get_device_by_seq(UCLASS_TEST_FDT, 0, &dev)); + /* + * d-test actually gets 9, because thats the next free one after the + * aliases. + */ + ut_assertok(uclass_get_device_by_seq(UCLASS_TEST_FDT, 9, &dev)); ut_asserteq_str("d-test", dev->name); - /* initially no one wants seq 1 */ - ut_asserteq(-ENODEV, uclass_get_device_by_seq(UCLASS_TEST_FDT, 1, + /* initially no one wants seq 10 */ + ut_asserteq(-ENODEV, uclass_get_device_by_seq(UCLASS_TEST_FDT, 10, &dev)); ut_assertok(uclass_get_device(UCLASS_TEST_FDT, 0, &dev)); ut_assertok(uclass_get_device(UCLASS_TEST_FDT, 4, &dev)); /* But now that it is probed, we can find it */ - ut_assertok(uclass_get_device_by_seq(UCLASS_TEST_FDT, 1, &dev)); + ut_assertok(uclass_get_device_by_seq(UCLASS_TEST_FDT, 10, &dev)); ut_asserteq_str("f-test", dev->name); + /* + * And we should still have holes in our sequence numbers, that is 2 + * and 4 should not be used. + */ + ut_asserteq(-ENODEV, uclass_find_device_by_seq(UCLASS_TEST_FDT, 2, + true, &dev)); + ut_asserteq(-ENODEV, uclass_find_device_by_seq(UCLASS_TEST_FDT, 4, + true, &dev)); + return 0; } DM_TEST(dm_test_fdt_uclass_seq, DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT); |