linux-kernel - Re: [RFC][PATCH 3/4] power: reset: Add sram-reboot-mode driver

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Message-ID: <20160804052953.GI13516@tuxbot>
Date:	Wed, 3 Aug 2016 22:29:53 -0700
From:	Bjorn Andersson <bjorn.andersson@...aro.org>
To:	John Stultz <john.stultz@...aro.org>
Cc:	lkml <linux-kernel@...r.kernel.org>,
	Andy Yan <andy.yan@...k-chips.com>,
	Rob Herring <robh@...nel.org>, Arnd Bergmann <arnd@...db.de>,
	Thierry Reding <treding@...dia.com>,
	Heiko St?bner <heiko@...ech.de>,
	Caesar Wang <wxt@...k-chips.com>,
	Kees Cook <keescook@...omium.org>,
	Guodong Xu <guodong.xu@...aro.org>,
	Haojian Zhuang <haojian.zhuang@...aro.org>,
	Vishal Bhoj <vishal.bhoj@...aro.org>,
	devicetree@...r.kernel.org,
	Android Kernel Team <kernel-team@...roid.com>
Subject: Re: [RFC][PATCH 3/4] power: reset: Add sram-reboot-mode driver

On Wed 03 Aug 20:08 PDT 2016, John Stultz wrote:

> On Wed, Aug 3, 2016 at 6:03 PM, Bjorn Andersson
> <bjorn.andersson@...aro.org> wrote:
> > On Wed 03 Aug 16:05 PDT 2016, John Stultz wrote:
> >
> > [..]
> >> diff --git a/drivers/power/reset/sram-reboot-mode.c b/drivers/power/reset/sram-reboot-mode.c
[..]
> >> +     ret = reboot_mode_register(&sram_rbm->reboot);
> >
> > I think you should take the time to throw in a
> > devm_reboot_mode_register(), it would save you from the
> > dev_set_drvdata() and you can drop the remove function.
> 
> So I've only got a vague sense of what your suggesting here. Do you
> have a pointer to a good example?
> 

https://patchwork.kernel.org/patch/9262691/
https://patchwork.kernel.org/patch/9262693/

Regards,
Bjorn