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Re: [PATCH] regulator: mt6397: convert to arch_initcall

From Mark Brown <broonie@kernel.org>
Newsgroups linux.kernel
Subject Re: [PATCH] regulator: mt6397: convert to arch_initcall
Date 2015-12-23 13:10 +0100
Message-ID <qIQoV-Yy-9@gated-at.bofh.it> (permalink)
References <qIOGu-8jX-3@gated-at.bofh.it>
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On Wed, Dec 23, 2015 at 06:16:08PM +0800, Henry Chen wrote:

Please fix your mail client to word wrap within paragraphs at something
substantially less than 80 columns.  Doing this makes your messages much
easier to read and reply to.

> Due to some device may need reulator operation in earlier boot time like gpu module which
> power domain need regulator power on first. Move regulator of mt6397
> initialization earlier in boot so that real devices can use regulator
> without probe deferring.

Several problems here.  One is that we usually use subsys_initcall() for
working around the known broken subsystems here, why have you decided to
go for arch_initcall() instead.  Another is that you're saying this is
for GPUs but I'm not aware of any reason why GPUs are broken and we
should not be introducing new problems here - what's going on?

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Thread

[PATCH] regulator: mt6397: convert to arch_initcall Henry Chen <henryc.chen@mediatek.com> - 2015-12-23 11:20 +0100
  Re: [PATCH] regulator: mt6397: convert to arch_initcall Mark Brown <broonie@kernel.org> - 2015-12-23 13:10 +0100
    Re: [PATCH] regulator: mt6397: convert to arch_initcall Yingjoe Chen <yingjoe.chen@mediatek.com> - 2015-12-24 09:20 +0100

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