Re: [PATCH] pwm-backlight: add regulator and GPIO support
From: Mark Brown <hidden>
Date: 2012-07-05 10:37:12
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From: Mark Brown <hidden>
Date: 2012-07-05 10:37:12
Also in:
linux-tegra, lkml
On Thu, Jul 05, 2012 at 03:25:44PM +0900, Alex Courbot wrote:
On 07/05/2012 03:20 PM, Sascha Hauer wrote:
quoted
I think the only way doing this is to add a flag to platform_data. I don't know if that's accepted though.
I thought about just checking if devm_get_regulator returned -ENODEV and happily continue if that was the case, assuming no regulator was declared.
No, that's really not a good idea - as I keep saying if we really want to go down that line we should remove all error checking instead, it's the end result.