diff options
| author | Samuel Holland <samuel@sholland.org> | 2023-01-21 18:02:51 -0600 |
|---|---|---|
| committer | Sean Anderson <seanga2@gmail.com> | 2023-02-12 13:44:20 -0500 |
| commit | 2050f824e1367cb227d8e13a91c98577987fe413 (patch) | |
| tree | bb06ae6e463c3df7b8aed1b2aac2eaa4e4e0d59f /test | |
| parent | c40251c120fac5a85fb445b6b2c7db5d18792e2a (diff) | |
clk: Allow clk_get_by_name() with NULL name
This allows devm_clock_get(dev, NULL) to work and get the first clock,
which is common in code ported from Linux.
Signed-off-by: Samuel Holland <samuel@sholland.org>
Reviewed-by: Sean Anderson <seanga2@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Link: https://lore.kernel.org/r/20230122000252.53642-1-samuel@sholland.org
Diffstat (limited to 'test')
| -rw-r--r-- | test/dm/clk.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/test/dm/clk.c b/test/dm/clk.c index 21997ed892..f48de05436 100644 --- a/test/dm/clk.c +++ b/test/dm/clk.c @@ -26,6 +26,11 @@ static int dm_test_clk_base(struct unit_test_state *uts) ut_assertok(uclass_get_device_by_name(UCLASS_MISC, "clk-test", &dev)); /* Get the same clk port in 2 different ways and compare */ + ut_assertok(clk_get_by_index(dev, 0, &clk_method1)); + ut_assertok(clk_get_by_name(dev, NULL, &clk_method2)); + ut_asserteq(clk_is_match(&clk_method1, &clk_method2), true); + ut_asserteq(clk_method1.id, clk_method2.id); + ut_assertok(clk_get_by_index(dev, 1, &clk_method1)); ut_assertok(clk_get_by_index_nodev(dev_ofnode(dev), 1, &clk_method2)); ut_asserteq(clk_is_match(&clk_method1, &clk_method2), true); |