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regulator: core: remove unused rdev_get_supply() 

This is a remnant of commit 70a7fb80e8 ("regulator: core: Fix nested
locking of supplies").

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Masahiro Yamada 2019-02-18 15:08:38 +09:00 committed by Mark Brown
parent d422234f17
commit 075ddd7568
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1 changed files with 0 additions and 8 deletions
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drivers/regulator/core.c
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@ -143,14 +143,6 @@ static bool regulator_ops_is_valid(struct regulator_dev *rdev, int ops)
return false; return false;
} }
static inline struct regulator_dev *rdev_get_supply(struct regulator_dev *rdev)
{
if (rdev && rdev->supply)
return rdev->supply->rdev;
return NULL;
}
/** /**
* regulator_lock_nested - lock a single regulator * regulator_lock_nested - lock a single regulator
* @rdev: regulator source * @rdev: regulator source