linux-kernel - Re: [PATCH 8/8] msm: scm: Move the scm driver to drivers/soc/qcom

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Date:	Wed, 21 Jan 2015 17:13:35 -0800
From:	Olof Johansson <olof@...om.net>
To:	Stephen Boyd <sboyd@...eaurora.org>
Cc:	David Brown <davidb@...eaurora.org>,
	Kumar Gala <galak@...eaurora.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	linux-arm-msm <linux-arm-msm@...r.kernel.org>,
	"linux-arm-kernel@...ts.infradead.org" 
	<linux-arm-kernel@...ts.infradead.org>,
	Lina Iyer <lina.iyer@...aro.org>
Subject: Re: [PATCH 8/8] msm: scm: Move the scm driver to drivers/soc/qcom

I just saw this in the pull request from Kumar, so this is a bit late
w.r.t. to the patch, but so was his merging of the code. :)

On Mon, Aug 4, 2014 at 6:31 PM, Stephen Boyd <sboyd@...eaurora.org> wrote:
> Architectural changes in the ARM Linux kernel tree mandate
> the eventual removal of the mach-* directories. Move the
> scm driver to drivers/soc/qcom and the scm header to
> include/soc/qcom to support that removal.

The idea is not blindly move one dumping ground to a new place.

I see only two exported functions from scm.c:

scm_get_version: This is not used anywhere in the kernel and can just be removed
scm_call: This is used by scm-boot, and would be better to translate
over to firmware_ops in the first place.

So, can you please rework this with the above in mind instead of just
moving the files over? Thanks!

-Olof
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