Re: [PATCH 1/1] pwm_bl: Add support for backlight enable GPIO

[Alex Courbot]

On 03/05/2013 01:59 PM, Alex Courbot wrote:
> Btw, you also want to check if the enable-gpio property exists first
> because otherwise probe() will fails if no GPIO is specified).

That's actually not true - I overlooked the fact that probe() checks for 
the GPIO validity before requesting it. My bad.

Alex.


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