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Subject[PATCH 2/2] regulator: core: Remove unused regulator_use_dummy_regulator()
From: Mark Brown <broonie@linaro.org>

No boards have used this functionality and the new default of providing
dummy regulators by default provides a better solution to the problem it
was trying to solve.

Signed-off-by: Mark Brown <broonie@linaro.org>
---
drivers/regulator/core.c | 17 -----------------
include/linux/regulator/machine.h | 5 -----
2 files changed, 22 deletions(-)

diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c
index c9740b5..b698e2b 100644
--- a/drivers/regulator/core.c
+++ b/drivers/regulator/core.c
@@ -54,7 +54,6 @@ static LIST_HEAD(regulator_list);
static LIST_HEAD(regulator_map_list);
static LIST_HEAD(regulator_ena_gpio_list);
static bool has_full_constraints;
-static bool board_wants_dummy_regulator;

static struct dentry *debugfs_root;

@@ -3432,22 +3431,6 @@ void regulator_has_full_constraints(void)
EXPORT_SYMBOL_GPL(regulator_has_full_constraints);

/**
- * regulator_use_dummy_regulator - Provide a dummy regulator when none is found
- *
- * Calling this function will cause the regulator API to provide a
- * dummy regulator to consumers if no physical regulator is found,
- * allowing most consumers to proceed as though a regulator were
- * configured. This allows systems such as those with software
- * controllable regulators for the CPU core only to be brought up more
- * readily.
- */
-void regulator_use_dummy_regulator(void)
-{
- board_wants_dummy_regulator = true;
-}
-EXPORT_SYMBOL_GPL(regulator_use_dummy_regulator);
-
-/**
* rdev_get_drvdata - get rdev regulator driver data
* @rdev: regulator
*
diff --git a/include/linux/regulator/machine.h b/include/linux/regulator/machine.h
index 999b20c..a9f7c55 100644
--- a/include/linux/regulator/machine.h
+++ b/include/linux/regulator/machine.h
@@ -193,15 +193,10 @@ int regulator_suspend_finish(void);

#ifdef CONFIG_REGULATOR
void regulator_has_full_constraints(void);
-void regulator_use_dummy_regulator(void);
#else
static inline void regulator_has_full_constraints(void)
{
}
-
-static inline void regulator_use_dummy_regulator(void)
-{
-}
#endif

#endif
--
1.8.4.rc3


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