Messages in this thread Patch in this message | | | Date | Thu, 05 Nov 2020 03:54:07 +0100 | From | Michał Mirosław <> | Subject | [PATCH] regulator: debug early supply resolving |
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Help debugging the case when set_machine_constraints() needs to be repeated.
Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl> --- drivers/regulator/core.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c index 402a72a70eb1..c84e3b0b63de 100644 --- a/drivers/regulator/core.c +++ b/drivers/regulator/core.c @@ -5271,6 +5271,8 @@ regulator_register(const struct regulator_desc *regulator_desc, /* FIXME: this currently triggers a chicken-and-egg problem * when creating -SUPPLY symlink in sysfs to a regulator * that is just being created */ + rdev_dbg(rdev, "will resolve supply early: %s\n", + rdev->supply_name); ret = regulator_resolve_supply(rdev); if (!ret) ret = set_machine_constraints(rdev); -- 2.20.1
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