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author | Saravana Kannan <skannan@codeaurora.org> | 2014-04-24 03:10:50 +0400 |
---|---|---|
committer | Mark Brown <broonie@linaro.org> | 2014-06-01 22:16:12 +0400 |
commit | fd482a3e3e20cddfb6d775ec0382f98a92b8a25e (patch) | |
tree | d6ea01b6e44fd0c71645c3b252140df17a73dd40 /drivers/regulator/core.c | |
parent | e953583456005823d7c20fefe5212f0f60a93fb6 (diff) | |
download | linux-fd482a3e3e20cddfb6d775ec0382f98a92b8a25e.tar.xz |
regulator: core: Disable unused regulators after deferred probing is done
regulator_init_complete does a scan of regulators which dont have
always-on or consumers are automatically disabled as being unused.
However, with deferred probing, late_initcall() is too soon to
declare a regulator as unused as the regulator itself might not
have registered due to defferal - Example: A regulator deffered due
to i2bus not available which in turn is deffered due to pinctrl
availability.
Since deferred probing is done in late_initcall(), do the cleanup of
unused regulators by regulator_init_complete in late_initcall_sync
instead of late_initcall.
Cc: Liam Girdwood <lgirdwood@gmail.com>
Cc: Mark Brown <broonie@kernel.org>
Cc: Markus Pargmann <mpa@pengutronix.de>
Signed-off-by: Saravana Kannan <skannan@codeaurora.org>
[nm@ti.com: minor rewording]
Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
Diffstat (limited to 'drivers/regulator/core.c')
-rw-r--r-- | drivers/regulator/core.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c index e3cb9b66731f..236ca3f1df73 100644 --- a/drivers/regulator/core.c +++ b/drivers/regulator/core.c @@ -3871,4 +3871,4 @@ unlock: return 0; } -late_initcall(regulator_init_complete); +late_initcall_sync(regulator_init_complete); |