regulator: extend the fixed dummy voltage regulator to accept voltage

Trivially extend the regulator_register_always_on() helper function to be
even more useful by adding a voltage parameter to it.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

1 files changed, 3 insertions, 2 deletions

diff --git a/drivers/regulator/fixed-helper.c b/drivers/regulator/fixed-helper.c
index 3aa268dfdb1d..f9d027992aae 100644
--- a/drivers/regulator/fixed-helper.c
+++ b/drivers/regulator/fixed-helper.c
@@ -24,9 +24,10 @@ static void regulator_fixed_release(struct device *dev)
  * @name: name to be used for the regulator
  * @supplies: consumers for this regulator
  * @num_supplies: number of consumers
+ * @uv: voltage in microvolts
  */
 struct platform_device *regulator_register_always_on(int id, const char *name,
-                struct regulator_consumer_supply *supplies, int num_supplies)
+        struct regulator_consumer_supply *supplies, int num_supplies, int uv)
 {
         struct fixed_regulator_data *data;
 
@@ -40,7 +41,7 @@ struct platform_device *regulator_register_always_on(int id, const char *name,
                 return NULL;
         }
 
-        data->cfg.microvolts = 0;
+        data->cfg.microvolts = uv;
         data->cfg.gpio = -EINVAL;
         data->cfg.enabled_at_boot = 1;
         data->cfg.init_data = &data->init_data;