[PATCH 1/2] regulators: Add definition of regulator_set_voltage_time() for !CONFIG_REGULATOR

Viresh Kumar
2014-05-27T12:07:58Z

We already have dummy implementation for most of the regulators APIs for
!CONFIG_REGULATOR case and were missing it for regulator_set_voltage_time().

Found this issue while compiling cpufreq-cpu0 driver without regulators support
in kernel.

drivers/cpufreq/cpufreq-cpu0.c: In function ‘cpu0_cpufreq_probe’:
drivers/cpufreq/cpufreq-cpu0.c:186:3: error: implicit declaration of function ‘regulator_set_voltage_time’ [-Werror=implicit-function-declaration]

Fix this by adding dummy definition for regulator_set_voltage_time().

Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
---
Liam/Broonie: Please see if this can go through Rafael as 2nd patch is dependent
on it.

include/linux/regulator/consumer.h | 6 ++++++
1 file changed, 6 insertions(+)

diff --git a/include/linux/regulator/consumer.h b/include/linux/regulator/consumer.h
index 1a4a8c1..0cfc286 100644
--- a/include/linux/regulator/consumer.h
+++ b/include/linux/regulator/consumer.h
@@ -397,6 +397,12 @@ static inline int regulator_set_voltage(struct regulator *regulator,
return 0;
}

+static inline int regulator_set_voltage_time(struct regulator *regulator,
+ int old_uV, int new_uV)
+{
+ return 0;
+}
+
static inline int regulator_get_voltage(struct regulator *regulator)
{
return -EINVAL;
--
2.0.0.rc2