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authorGuennadi Liakhovetski <g.liakhovetski@gmx.de>2012-06-19 17:44:39 +0200
committerMark Brown <broonie@opensource.wolfsonmicro.com>2012-06-19 23:22:30 +0100
commit15719ccc274981b19ad8fe9ac20c94249de8a257 (patch)
treedf5d6a07460b7446262170387b940353bf6b73ae /drivers
parentdfad84aeab5f71b33a12e6803a809f698bdef5a2 (diff)
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>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/regulator/fixed-helper.c5
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;