From: Lee Jones <lee.jones@linaro.org>
To: Kim Phillips <kim.phillips@amd.com>
Cc: rjw@rjwysocki.net, viresh.kumar@linaro.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org
Subject: Re: [PATCH 13/13] cpufreq: amd_freq_sensitivity: Remove unused ID structs
Date: Wed, 15 Jul 2020 07:47:46 +0100 [thread overview]
Message-ID: <20200715064746.GU1398296@dell> (raw)
In-Reply-To: <8f7f2325-8c6a-b005-1f27-67e4b640da31@amd.com>
On Tue, 14 Jul 2020, Kim Phillips wrote:
> On 7/14/20 4:02 PM, Lee Jones wrote:
> > On Tue, 14 Jul 2020, Kim Phillips wrote:
> >> On 7/14/20 9:50 AM, Lee Jones wrote:
> >>> Can't see them being used anywhere and the compiler doesn't complain
> >>> that they're missing, so ...
> >>>
> >>> Fixes the following W=1 kernel build warning(s):
> >>>
> >>> drivers/cpufreq/amd_freq_sensitivity.c:147:32: warning: ‘amd_freq_sensitivity_ids’ defined but not used [-Wunused-const-variable=]
> >>> 147 | static const struct x86_cpu_id amd_freq_sensitivity_ids[] = {
> >>> | ^~~~~~~~~~~~~~~~~~~~~~~~
> >>>
> >>> Cc: Jacob Shin <jacob.shin@amd.com>
> >>> Signed-off-by: Lee Jones <lee.jones@linaro.org>
> >>> ---
> >>
> >> Same comment as for patch 9/13: these are used automatic module loading.
> >
> > How does that work?
> >
> > Could you point me to the code which handles that please?
>
> It's MODULE_DEVICE_TABLE magic.
I'll look into that. Thanks.
--
Lee Jones [李琼斯]
Senior Technical Lead - Developer Services
Linaro.org │ Open source software for Arm SoCs
Follow Linaro: Facebook | Twitter | Blog
WARNING: multiple messages have this Message-ID (diff)
From: Lee Jones <lee.jones@linaro.org>
To: Kim Phillips <kim.phillips@amd.com>
Cc: viresh.kumar@linaro.org, rjw@rjwysocki.net,
linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org, linux-pm@vger.kernel.org
Subject: Re: [PATCH 13/13] cpufreq: amd_freq_sensitivity: Remove unused ID structs
Date: Wed, 15 Jul 2020 07:47:46 +0100 [thread overview]
Message-ID: <20200715064746.GU1398296@dell> (raw)
In-Reply-To: <8f7f2325-8c6a-b005-1f27-67e4b640da31@amd.com>
On Tue, 14 Jul 2020, Kim Phillips wrote:
> On 7/14/20 4:02 PM, Lee Jones wrote:
> > On Tue, 14 Jul 2020, Kim Phillips wrote:
> >> On 7/14/20 9:50 AM, Lee Jones wrote:
> >>> Can't see them being used anywhere and the compiler doesn't complain
> >>> that they're missing, so ...
> >>>
> >>> Fixes the following W=1 kernel build warning(s):
> >>>
> >>> drivers/cpufreq/amd_freq_sensitivity.c:147:32: warning: ‘amd_freq_sensitivity_ids’ defined but not used [-Wunused-const-variable=]
> >>> 147 | static const struct x86_cpu_id amd_freq_sensitivity_ids[] = {
> >>> | ^~~~~~~~~~~~~~~~~~~~~~~~
> >>>
> >>> Cc: Jacob Shin <jacob.shin@amd.com>
> >>> Signed-off-by: Lee Jones <lee.jones@linaro.org>
> >>> ---
> >>
> >> Same comment as for patch 9/13: these are used automatic module loading.
> >
> > How does that work?
> >
> > Could you point me to the code which handles that please?
>
> It's MODULE_DEVICE_TABLE magic.
I'll look into that. Thanks.
--
Lee Jones [李琼斯]
Senior Technical Lead - Developer Services
Linaro.org │ Open source software for Arm SoCs
Follow Linaro: Facebook | Twitter | Blog
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next prev parent reply other threads:[~2020-07-15 6:47 UTC|newest]
Thread overview: 150+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-14 14:50 [PATCH 00/13] Rid W=1 warnings in CPUFreq Lee Jones
2020-07-14 14:50 ` Lee Jones
2020-07-14 14:50 ` [PATCH 01/13] cpufreq: freq_table: Demote obvious misuse of kerneldoc to standard comment blocks Lee Jones
2020-07-14 14:50 ` Lee Jones
2020-07-15 2:44 ` Viresh Kumar
2020-07-15 2:44 ` Viresh Kumar
2020-07-14 14:50 ` [PATCH 02/13] cpufreq: cpufreq: Demote lots of function headers unworthy of kerneldoc status Lee Jones
2020-07-14 14:50 ` Lee Jones
2020-07-15 2:49 ` Viresh Kumar
2020-07-15 2:49 ` Viresh Kumar
2020-07-15 6:47 ` Lee Jones
2020-07-15 6:47 ` Lee Jones
2020-07-15 7:09 ` Viresh Kumar
2020-07-15 7:09 ` Viresh Kumar
2020-07-14 14:50 ` [PATCH 03/13] cpufreq: cpufreq_governor: Demote store_sampling_rate() header to standard comment block Lee Jones
2020-07-14 14:50 ` Lee Jones
2020-07-15 2:52 ` Viresh Kumar
2020-07-15 2:52 ` Viresh Kumar
2020-07-15 6:45 ` Lee Jones
2020-07-15 6:45 ` Lee Jones
2020-07-15 7:08 ` Viresh Kumar
2020-07-15 7:08 ` Viresh Kumar
2020-07-15 7:31 ` Lee Jones
2020-07-15 7:31 ` Lee Jones
2020-07-15 8:02 ` Viresh Kumar
2020-07-15 8:02 ` Viresh Kumar
2020-07-15 8:15 ` Lee Jones
2020-07-15 8:15 ` Lee Jones
2020-07-14 14:50 ` [PATCH 04/13] cpufreq: sti-cpufreq: Fix some formatting and misspelling issues Lee Jones
2020-07-14 14:50 ` Lee Jones
2020-07-15 2:58 ` Viresh Kumar
2020-07-15 2:58 ` Viresh Kumar
2020-07-14 14:50 ` [PATCH 05/13] cpufreq/arch: powerpc: pasemi: Move prototypes to shared header Lee Jones
2020-07-14 14:50 ` Lee Jones
2020-07-14 14:50 ` Lee Jones
2020-07-15 3:07 ` Viresh Kumar
2020-07-15 3:07 ` Viresh Kumar
2020-07-15 3:07 ` Viresh Kumar
2020-07-15 3:49 ` Olof Johansson
2020-07-15 3:49 ` Olof Johansson
2020-07-15 3:49 ` Olof Johansson
2020-07-15 3:51 ` Viresh Kumar
2020-07-15 3:51 ` Viresh Kumar
2020-07-15 3:51 ` Viresh Kumar
2020-07-15 6:36 ` Lee Jones
2020-07-15 6:36 ` Lee Jones
2020-07-15 6:36 ` Lee Jones
2020-07-15 6:39 ` Viresh Kumar
2020-07-15 6:39 ` Viresh Kumar
2020-07-15 6:39 ` Viresh Kumar
2020-07-15 3:26 ` Olof Johansson
2020-07-15 3:26 ` Olof Johansson
2020-07-15 3:26 ` Olof Johansson
2020-07-15 6:33 ` Lee Jones
2020-07-15 6:33 ` Lee Jones
2020-07-15 6:33 ` Lee Jones
2020-07-15 6:46 ` Olof Johansson
2020-07-15 6:46 ` Olof Johansson
2020-07-15 6:46 ` Olof Johansson
2020-07-15 7:33 ` Lee Jones
2020-07-15 7:33 ` Lee Jones
2020-07-15 7:33 ` Lee Jones
2020-07-14 14:50 ` [PATCH 06/13] cpufreq: powernv-cpufreq: Functions only used in call-backs should be static Lee Jones
2020-07-14 14:50 ` Lee Jones
2020-07-14 14:50 ` Lee Jones
2020-07-15 3:07 ` Viresh Kumar
2020-07-15 3:07 ` Viresh Kumar
2020-07-15 3:07 ` Viresh Kumar
2020-07-14 14:50 ` [PATCH 07/13] cpufreq: powernv-cpufreq: Fix a bunch of kerneldoc related issues Lee Jones
2020-07-14 14:50 ` Lee Jones
2020-07-14 14:50 ` Lee Jones
2020-07-15 3:09 ` Viresh Kumar
2020-07-15 3:09 ` Viresh Kumar
2020-07-15 3:09 ` Viresh Kumar
2020-07-14 14:50 ` [PATCH 08/13] cpufreq: acpi-cpufreq: Take 'dummy' principle one stage further Lee Jones
2020-07-14 14:50 ` Lee Jones
2020-07-14 16:03 ` Rafael J. Wysocki
2020-07-14 16:03 ` Rafael J. Wysocki
2020-07-14 16:20 ` Robin Murphy
2020-07-14 16:20 ` Robin Murphy
2020-07-14 21:00 ` Lee Jones
2020-07-14 21:00 ` Lee Jones
2020-07-14 14:50 ` [PATCH 09/13] cpufreq: acpi-cpufreq: Remove unused ID structs Lee Jones
2020-07-14 14:50 ` Lee Jones
2020-07-14 15:58 ` Rafael J. Wysocki
2020-07-14 15:58 ` Rafael J. Wysocki
2020-07-14 21:03 ` Lee Jones
2020-07-14 21:03 ` Lee Jones
2020-07-15 3:24 ` Viresh Kumar
2020-07-15 3:24 ` Viresh Kumar
2020-07-15 3:27 ` Viresh Kumar
2020-07-15 3:27 ` Viresh Kumar
2020-07-15 6:37 ` Lee Jones
2020-07-15 6:37 ` Lee Jones
2020-07-15 11:27 ` Rafael J. Wysocki
2020-07-15 11:27 ` Rafael J. Wysocki
2020-07-15 11:34 ` Lee Jones
2020-07-15 11:34 ` Lee Jones
2020-07-15 11:44 ` Rafael J. Wysocki
2020-07-15 11:44 ` Rafael J. Wysocki
2020-07-15 11:50 ` Lee Jones
2020-07-15 11:50 ` Lee Jones
2020-07-15 12:07 ` Lee Jones
2020-07-15 12:07 ` Lee Jones
2020-07-15 12:11 ` Rafael J. Wysocki
2020-07-15 12:11 ` Rafael J. Wysocki
2020-07-15 12:09 ` Rafael J. Wysocki
2020-07-15 12:09 ` Rafael J. Wysocki
2020-07-15 12:16 ` Lee Jones
2020-07-15 12:16 ` Lee Jones
2020-07-15 12:30 ` Robin Murphy
2020-07-15 12:30 ` Robin Murphy
2020-07-15 12:38 ` Lee Jones
2020-07-15 12:38 ` Lee Jones
2020-07-14 14:50 ` [PATCH 10/13] cpufreq: powernow-k8: Make use of known set but not used variables Lee Jones
2020-07-14 14:50 ` Lee Jones
2020-07-14 17:43 ` Rafael J. Wysocki
2020-07-14 17:43 ` Rafael J. Wysocki
2020-07-14 21:01 ` Lee Jones
2020-07-14 21:01 ` Lee Jones
2020-07-14 14:50 ` [PATCH 11/13] cpufreq: pcc-cpufreq: Remove unused ID structs Lee Jones
2020-07-14 14:50 ` Lee Jones
2020-07-14 17:42 ` Rafael J. Wysocki
2020-07-14 17:42 ` Rafael J. Wysocki
2020-07-14 14:50 ` [PATCH 12/13] cpufreq: intel_pstate: Supply struct attribute description for get_aperf_mperf_shift() Lee Jones
2020-07-14 14:50 ` Lee Jones
2020-07-14 16:35 ` Rafael J. Wysocki
2020-07-14 16:35 ` Rafael J. Wysocki
2020-07-14 21:03 ` Lee Jones
2020-07-14 21:03 ` Lee Jones
2020-07-15 12:38 ` Rafael J. Wysocki
2020-07-15 12:38 ` Rafael J. Wysocki
2020-07-14 14:50 ` [PATCH 13/13] cpufreq: amd_freq_sensitivity: Remove unused ID structs Lee Jones
2020-07-14 14:50 ` Lee Jones
2020-07-14 17:15 ` Kim Phillips
2020-07-14 17:15 ` Kim Phillips
2020-07-14 21:02 ` Lee Jones
2020-07-14 21:02 ` Lee Jones
2020-07-14 21:13 ` Kim Phillips
2020-07-14 21:13 ` Kim Phillips
2020-07-15 6:47 ` Lee Jones [this message]
2020-07-15 6:47 ` Lee Jones
2020-07-15 3:36 ` [PATCH 00/13] Rid W=1 warnings in CPUFreq Viresh Kumar
2020-07-15 3:36 ` Viresh Kumar
2020-07-15 6:32 ` Lee Jones
2020-07-15 6:32 ` Lee Jones
2020-07-15 6:38 ` Viresh Kumar
2020-07-15 6:38 ` Viresh Kumar
2020-07-15 7:34 ` Lee Jones
2020-07-15 7:34 ` Lee Jones
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