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Re: [PATCH] clk: scpi: don't add cpufreq device if the scpi dvfs node is disabled

From Stephen Boyd <sboyd@codeaurora.org>
Newsgroups linux.kernel
Subject Re: [PATCH] clk: scpi: don't add cpufreq device if the scpi dvfs node is disabled
Date 2017-01-10 01:10 +0100
Message-ID <sXSaK-2sc-25@gated-at.bofh.it> (permalink)
References <sWBYl-1Wp-7@gated-at.bofh.it>
Organization linux.* mail to news gateway

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On 01/06, Sudeep Holla wrote:
> Currently we add the virtual cpufreq device unconditionally even when
> the SCPI DVFS clock provider node is disabled. This will cause cpufreq
> driver to throw errors when it gets initailised on boot/modprobe and
> also when the CPUs are hot-plugged back in.
> 
> This patch fixes the issue by adding the virtual cpufreq device only if
> the SCPI DVFS clock provider is available and registered.
> 
> Fixes: 9490f01e2471 ("clk: scpi: add support for cpufreq virtual device")
> Reported-by: Michał Zegan <webczat_200@poczta.onet.pl>
> Cc: Neil Armstrong <narmstrong@baylibre.com>
> Cc: Michael Turquette <mturquette@baylibre.com>
> Cc: Stephen Boyd <sboyd@codeaurora.org>
> Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
> ---

Applied to clk-next

-- 
Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum,
a Linux Foundation Collaborative Project

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Thread

[PATCH] clk: scpi: don't add cpufreq device if the scpi dvfs node is disabled Sudeep Holla <sudeep.holla@arm.com> - 2017-01-06 13:40 +0100
  Re: [PATCH] clk: scpi: don't add cpufreq device if the scpi dvfs node  is disabled Michał Zegan <webczat_200@poczta.onet.pl> - 2017-01-07 01:50 +0100
    Re: [PATCH] clk: scpi: don't add cpufreq device if the scpi dvfs node  is disabled Sudeep Holla <sudeep.holla@arm.com> - 2017-01-09 11:00 +0100
      Re: [PATCH] clk: scpi: don't add cpufreq device if the scpi dvfs node  is disabled Michał Zegan <webczat_200@poczta.onet.pl> - 2017-01-09 11:20 +0100
  Re: [PATCH] clk: scpi: don't add cpufreq device if the scpi dvfs  node is disabled Stephen Boyd <sboyd@codeaurora.org> - 2017-01-10 01:10 +0100

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