Hi!

> > +{
> > +	struct phy_device *phydev = to_phy_device(cdev->dev->parent);
> > +	struct marvell_phy_led *led = to_marvell_phy_led(cdev);
> > +	u8 val;
> > +
> > +	/* don't do anything if HW control is enabled */
> > +	if (check_trigger && cdev->trigger == &marvell_hw_led_trigger)
> > +		return 0;
> 
> I thought the brightness file disappeared when a trigger takes
> over. So is this possible?

No.

When trigger is set, brightness controls "maximum" brightness LED can
have (and can turn trigger off by setting brightness to 0). Interface
is ... not quite nice.
									Pavel

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