regulator: add missing prototype for regulator_is_supported_voltage
avoids needs for CONFIG_REGULATOR in sdhci.c
Signed-off-by: Philip Rakity <prakity@nvidia.com>
Reviewed-by: Eric Miao <eric.y.miao@gmail.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
diff --git a/include/linux/regulator/consumer.h b/include/linux/regulator/consumer.h
index c43cd35..4e3ec91 100644
--- a/include/linux/regulator/consumer.h
+++ b/include/linux/regulator/consumer.h
@@ -358,6 +358,10 @@
{
}
+static inline int regulator_count_voltages(struct regulator *regulator)
+{
+ return 0;
+}
#endif
static inline int regulator_set_voltage_tol(struct regulator *regulator,