linux-kernel - Re: [PATCH] cpufreq: intel_pstate: fix intel_pstate_exit_perf

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Message-ID: <CAJZ5v0g2dNmZGB+MSatMRYuoqA5PKBrQ5UpBOfCBz92GYM-9zw@mail.gmail.com>
Date:   Fri, 25 Nov 2016 22:10:20 +0100
From:   "Rafael J. Wysocki" <rafael@...nel.org>
To:     Arnd Bergmann <arnd@...db.de>
Cc:     Srinivas Pandruvada <srinivas.pandruvada@...ux.intel.com>,
        Len Brown <lenb@...nel.org>,
        "Rafael J. Wysocki" <rjw@...ysocki.net>,
        Viresh Kumar <viresh.kumar@...aro.org>,
        Philippe Longepe <philippe.longepe@...ux.intel.com>,
        Linux PM <linux-pm@...r.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] cpufreq: intel_pstate: fix intel_pstate_exit_perf_limits prototype

On Fri, Nov 25, 2016 at 5:50 PM, Arnd Bergmann <arnd@...db.de> wrote:
> The addition of the generic governor support marked the
> intel_pstate_exit_perf_limits as inline, which fixed a warning,
> but it introduced another warning:
>
> drivers/cpufreq/intel_pstate.c: In function ‘intel_pstate_exit_perf_limits’:
> drivers/cpufreq/intel_pstate.c:483:1: error: no return statement in function returning non-void [-Werror=return-type]
>
> This changes it back to a 'void' return type, and changes the
> corresponding intel_pstate_init_acpi_perf_limits() function to
> be inline as well for consistency.
>
> Fixes: 001c76f05b01 ("cpufreq: intel_pstate: Generic governors support")
> Signed-off-by: Arnd Bergmann <arnd@...db.de>

Applied, thanks!

Rafael