On Wed, 2013-12-18 at 13:47 +0000, Mark Brown wrote:
> On Tue, Dec 17, 2013 at 02:23:20PM +0100, Krzysztof Kozlowski wrote:
>
> > +static int s5m8767_reg_gpio_is_enabled(struct regulator_dev *rdev)
> > +{
> > + struct s5m8767_info *s5m8767 = rdev_get_drvdata(rdev);
> > + int val;
> > +
> > + if (!s5m8767->buck9_uses_gpio)
> > + return s5m8767_reg_is_enabled(rdev);
> > +
> > + val = gpio_get_value(s5m8767->buck9_gpio);
> > +
> > + return val == 1;
> > +}
>
> Don't open code this, use the core GPIO handling - see ena_gpio.
OK, I'll rewrite the patch.
Best regards,
Krzysztof
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