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regulator: core: Remove unused regulator_use_dummy_regulator()

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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>
This commit is contained in:
Mark Brown 2013-09-13 19:51:47 +01:00
parent 4ddfebd3b0
commit 4f0ac6dabf
2 changed files with 0 additions and 22 deletions
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17
drivers/regulator/core.c
View File

@ -53,7 +53,6 @@ static LIST_HEAD(regulator_list);
static LIST_HEAD(regulator_map_list); static LIST_HEAD(regulator_map_list);
static LIST_HEAD(regulator_ena_gpio_list); static LIST_HEAD(regulator_ena_gpio_list);
static bool has_full_constraints; static bool has_full_constraints;
static bool board_wants_dummy_regulator;
static struct dentry *debugfs_root; static struct dentry *debugfs_root;
@ -3615,22 +3614,6 @@ void regulator_has_full_constraints(void)
} }
EXPORT_SYMBOL_GPL(regulator_has_full_constraints); 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_get_drvdata - get rdev regulator driver data
* @rdev: regulator * @rdev: regulator

5
include/linux/regulator/machine.h
View File

@ -193,15 +193,10 @@ int regulator_suspend_finish(void);
#ifdef CONFIG_REGULATOR #ifdef CONFIG_REGULATOR
void regulator_has_full_constraints(void); void regulator_has_full_constraints(void);
void regulator_use_dummy_regulator(void);
#else #else
static inline void regulator_has_full_constraints(void) static inline void regulator_has_full_constraints(void)
{ {
} }
static inline void regulator_use_dummy_regulator(void)
{
}
#endif #endif
#endif #endif