From: Stephen Warren <swarren@wwwdotorg.org>
To: Danny Huang <dahuang@nvidia.com>
Cc: linux@arm.linux.org.uk, ldewangan@nvidia.com,
pgaikwad@nvidia.com, linux-arm-kernel@lists.infradead.org,
linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] ARM: tegra: fuse: add fuctions to read speedo id and process id
Date: Tue, 19 Mar 2013 12:05:10 -0600 [thread overview]
Message-ID: <5148A8D6.8000002@wwwdotorg.org> (raw)
In-Reply-To: <1363660405-10668-1-git-send-email-dahuang@nvidia.com>
On 03/18/2013 08:33 PM, Danny Huang wrote:
> Add functions to read the speedo and process id of both cpu and soc.
> There might be some drivers need the information as well.
What code wants to use these functions? It'd be best to submit this
patch with that code, so that something actually uses the functions, and
they don't look like dead code.
In the past, functions similar to this used to exist. However, they were
removed and replaced by direct access to the underlying variables. Do we
actually need functions for this, or can code simply read from the
variables instead?
next prev parent reply other threads:[~2013-03-19 18:05 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-03-19 2:33 [PATCH] ARM: tegra: fuse: add fuctions to read speedo id and process id Danny Huang
2013-03-19 18:05 ` Stephen Warren [this message]
[not found] ` <5148A8D6.8000002-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>
2013-03-20 1:39 ` Danny Huang
2013-03-20 1:50 ` Stephen Warren
[not found] ` <514915DB.8060206-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>
2013-03-20 2:20 ` Danny Huang
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