[PATCH 1/1] regulator/fixed: set constraints.apply_uV to 0
Richard Zhao
richard.zhao at freescale.com
Fri Dec 30 06:08:43 EST 2011
On Fri, Dec 30, 2011 at 10:48:50AM +0000, Mark Brown wrote:
> On Fri, Dec 30, 2011 at 06:38:31PM +0800, Richard Zhao wrote:
>
> > So what's your suggestion of the issue? Below fixed regulator failed
> > to register.
>
> It shouldn't actually be passing on the constraint setting the voltage
> when it constructs the constraints.
--- a/drivers/regulator/of_regulator.c
+++ b/drivers/regulator/of_regulator.c
@@ -34,9 +34,6 @@ static void of_get_regulation_constraints(struct device_node *np,
/* Voltage change possible? */
if (constraints->min_uV != constraints->max_uV)
constraints->valid_ops_mask |= REGULATOR_CHANGE_VOLTAGE;
- /* Only one voltage? Then make sure it's set. */
- if (constraints->min_uV == constraints->max_uV)
- constraints->apply_uV = true;
uV_offset = of_get_property(np, "regulator-microvolt-offset", NULL);
if (uV_offset)
Make sense?
Thanks
Richard
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