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| author | Simon Glass <sjg@chromium.org> | 2015-03-25 18:21:56 (GMT) |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2015-04-18 17:11:19 (GMT) |
| commit | 206d4d2b4b30889678bb6b064002013a427b1501 (patch) | |
| tree | 9683b0ddd1824d6f21a269fd05099fe934242321 /test/dm/test-uclass.c | |
| parent | 39de843352d8c655f23ecff460d5e74101780b7e (diff) | |
| download | u-boot-206d4d2b4b30889678bb6b064002013a427b1501.tar.xz | |
dm: core: Mark device as active before calling uclass probe() methods
The uclass pre-probe functions may end up calling back into the device in
some circumstances. This can fail if recursion takes place. Adjust the
ordering so that we mark the device as active early, then retract this
later if needed.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Marek Vasut <marex@denx.de>
Diffstat (limited to 'test/dm/test-uclass.c')
| -rw-r--r-- | test/dm/test-uclass.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/test/dm/test-uclass.c b/test/dm/test-uclass.c index be91657..7cb37f7 100644 --- a/test/dm/test-uclass.c +++ b/test/dm/test-uclass.c @@ -31,6 +31,7 @@ int test_ping(struct udevice *dev, int pingval, int *pingret) static int test_post_bind(struct udevice *dev) { dm_testdrv_op_count[DM_TEST_OP_POST_BIND]++; + ut_assert(!device_active(dev)); return 0; } @@ -48,7 +49,7 @@ static int test_pre_probe(struct udevice *dev) dm_testdrv_op_count[DM_TEST_OP_PRE_PROBE]++; ut_assert(priv); - ut_assert(!device_active(dev)); + ut_assert(device_active(dev)); return 0; } |