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regulator: core: Export regulator_lock and regulator_unlock 

This fixes compiling regulator drivers that use these function when
these drivers are built as kernel modules.

Fixes: f8702f9e4a ("regulator: core: Use ww_mutex for regulators locking")
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Dmitry Osipenko 2018-11-20 04:20:19 +03:00 committed by Mark Brown
parent ff9b34b615
commit 14a742724f
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1 changed files with 2 additions and 0 deletions
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2
drivers/regulator/core.c
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@ -211,6 +211,7 @@ void regulator_lock(struct regulator_dev *rdev)
{
regulator_lock_nested(rdev, NULL);
}
EXPORT_SYMBOL_GPL(regulator_lock);
/**
* regulator_unlock - unlock a single regulator
@ -232,6 +233,7 @@ void regulator_unlock(struct regulator_dev *rdev)
mutex_unlock(&regulator_nesting_mutex);
}
EXPORT_SYMBOL_GPL(regulator_unlock);
static bool regulator_supply_is_couple(struct regulator_dev *rdev)
{