linux-kernel - [PATCH 13/13] cpufreq: amd_freq_sensitivity: Remove unused ID structs

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:   Tue, 14 Jul 2020 15:50:49 +0100
From:   Lee Jones <lee.jones@...aro.org>
To:     rjw@...ysocki.net, viresh.kumar@...aro.org
Cc:     linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        linux-pm@...r.kernel.org, Lee Jones <lee.jones@...aro.org>,
        Jacob Shin <jacob.shin@....com>
Subject: [PATCH 13/13] cpufreq: amd_freq_sensitivity: Remove unused ID structs

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@....com>
Signed-off-by: Lee Jones <lee.jones@...aro.org>
---
 drivers/cpufreq/amd_freq_sensitivity.c | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/drivers/cpufreq/amd_freq_sensitivity.c b/drivers/cpufreq/amd_freq_sensitivity.c
index f7c4206d4c90b..a17093729511b 100644
--- a/drivers/cpufreq/amd_freq_sensitivity.c
+++ b/drivers/cpufreq/amd_freq_sensitivity.c
@@ -144,12 +144,6 @@ static void __exit amd_freq_sensitivity_exit(void)
 }
 module_exit(amd_freq_sensitivity_exit);
 
-static const struct x86_cpu_id amd_freq_sensitivity_ids[] = {
-	X86_MATCH_FEATURE(X86_FEATURE_PROC_FEEDBACK, NULL),
-	{}
-};
-MODULE_DEVICE_TABLE(x86cpu, amd_freq_sensitivity_ids);
-
 MODULE_AUTHOR("Jacob Shin <jacob.shin@....com>");
 MODULE_DESCRIPTION("AMD frequency sensitivity feedback powersave bias for "
 		"the ondemand governor.");
-- 
2.25.1