Commit de4a54c4 authored Jan 21, 2016 by Mark Brown

regulator: core: Use a bitfield for continuous_voltage_range



Using a bitfield enables the compiler to lay out the structure more
efficiently when we have other boolean flags since multiple values can
be included in a single byte.

Signed-off-by: Mark Brown <broonie@kernel.org>

parent 07c5c3ad

include/linux/regulator/driver.h

+1 −1

Original line number	Diff line number	Diff line
		@@ -292,7 +292,7 @@ struct regulator_desc {
		const struct regulator_desc *,
		struct regulator_config *);
		int id;
		bool continuous_voltage_range;
		unsigned int continuous_voltage_range:1;
		unsigned n_voltages;
		const struct regulator_ops *ops;
		int irq;

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