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Commit 3a4b0a07 authored by Mark Brown's avatar Mark Brown
Browse files

regulator: core: Use dev_get_regmap() to find the regmap 



If no regmap is explicitly specified then use dev_get_regmap() to obtain
one. The driver must explicitly enable any actual usage of the regmap
so there's no concern with unwanted usage.

Signed-off-by: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: default avatarLiam Girdwood <lrg@ti.com>
parent 361ff501

drivers/regulator/core.c

+4 −1
Original line number Diff line number Diff line
@@ -3128,7 +3128,10 @@ regulator_register(const struct regulator_desc *regulator_desc, 
	rdev->reg_data = config->driver_data;

	rdev->owner = regulator_desc->owner;

	rdev->desc = regulator_desc;

	if (config->regmap)

		rdev->regmap = config->regmap;

	else

		rdev->regmap = dev_get_regmap(dev, NULL);

	INIT_LIST_HEAD(&rdev->consumer_list);

	INIT_LIST_HEAD(&rdev->list);

	BLOCKING_INIT_NOTIFIER_HEAD(&rdev->notifier);