linux-kernel - Re: [PATCH] cpufreq: s5pv210: remove unused call of pr

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Date:	Thu, 22 May 2014 08:41:34 +0200
From:	Paul Bolle <pebolle@...cali.nl>
To:	Sachin Kamat <sachin.kamat@...aro.org>
Cc:	"Rafael J. Wysocki" <rjw@...ysocki.net>,
	Viresh Kumar <viresh.kumar@...aro.org>,
	"cpufreq@...r.kernel.org" <cpufreq@...r.kernel.org>,
	"linux-pm@...r.kernel.org" <linux-pm@...r.kernel.org>,
	LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] cpufreq: s5pv210: remove unused call of pr_err()

Sachin,

On Thu, 2014-05-22 at 08:52 +0530, Sachin Kamat wrote:
> The config symbol itself is not defined and hence could be removed.
> However I feel, the
> error message could be retained after trimming down the arguments a bit.

My reasoning is, of course, that never used code can simply be dropped.

But you want to print an error here. That's fine with me. I prefer if
you'd submit a patch that does that, as I have no idea whatsoever why an
error is needed here nor what that error should say.

I do hope you don't mind me prodding you if that takes too long, and
this pointless check of CONFIG_PM_VERBOSE is still here after, say,
another development cycle.

Paul Bolle

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