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regulator: Fix build breakage on !REGULATOR 

Add missing stubs for regulator_suspend_prepare() and
regulator_suspend_finish() to fix exynos_defconfig build without
REGULATOR:

arch/arm/mach-exynos/built-in.o: In function `exynos_suspend_finish':
arch/arm/mach-exynos/suspend.c:537: undefined reference to `regulator_suspend_finish'
arch/arm/mach-exynos/built-in.o: In function `exynos_suspend_prepare':
arch/arm/mach-exynos/suspend.c:520: undefined reference to `regulator_suspend_prepare'
make: *** [vmlinux] Error 1

Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Reported-by: Joerg Roedel <joro@8bytes.org>
Reported-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Krzysztof Kozlowski 2015-02-04 11:45:28 +01:00 committed by Mark Brown
parent 83b0302d34
commit 509102760d
1 changed files with 10 additions and 3 deletions
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13
include/linux/regulator/machine.h
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@ -191,15 +191,22 @@ struct regulator_init_data {
void *driver_data; /* core does not touch this */
};
int regulator_suspend_prepare(suspend_state_t state);
int regulator_suspend_finish(void);
#ifdef CONFIG_REGULATOR
void regulator_has_full_constraints(void);
int regulator_suspend_prepare(suspend_state_t state);
int regulator_suspend_finish(void);
#else
static inline void regulator_has_full_constraints(void)
{
}
static inline int regulator_suspend_prepare(suspend_state_t state)
{
return 0;
}
static inline int regulator_suspend_finish(void)
{
return 0;
}
#endif
#endif