Commit 4f0ac6da authored by Mark Brown's avatar Mark Brown
Browse files

regulator: core: Remove unused regulator_use_dummy_regulator() 



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: default avatarMark Brown <broonie@linaro.org>
parent 4ddfebd3

drivers/regulator/core.c

+0 −17
Original line number Diff line number Diff line
@@ -53,7 +53,6 @@ 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;
@@ -3615,22 +3614,6 @@ 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

include/linux/regulator/machine.h

+0 −5
Original line number Diff line number Diff line
@@ -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