[PATCH V4 6/9] ARM: mxs: Provide regulator to pwm-backlight

Marek Vasut marex at denx.de
Tue Mar 19 17:27:21 EDT 2013


Dear Andrew Chew,

> The pwm-backlight driver now takes a mandatory regulator that is gotten
> during driver probe.  Initialize a dummy regulator to satisfy this
> requirement.
> 
> Signed-off-by: Andrew Chew <achew at nvidia.com>

Do we really need a mandatory regulator? Why can't it be optional?

Best regards,
Marek Vasut



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