From: Austin Kim <austindh.kim@gmail.com> To: herbert@gondor.apana.org.au, davem@davemloft.net, catalin.marinas@arm.com, will@kernel.org, john.johansen@canonical.com, jmorris@namei.org, serge@hallyn.com Cc: linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-security-module@vger.kernel.org, linux-crypto@vger.kernel.org, austindh.kim@gmail.com, austin.kim@lge.com Subject: [PATCH] crypto: arm64/gcm - remove Wunused-const-variable ghash_cpu_feature Date: Thu, 27 May 2021 07:28:09 +0100 [thread overview] Message-ID: <20210527062809.GA1251@raspberrypi> (raw) GCC compiler complains with below messages. warning: ‘ghash_cpu_feature’ defined but not used [-Wunused-const-variable=] static const struct cpu_feature ghash_cpu_feature[] = { ^~~~~~~~~~~~~~~~~ The variable with MODULE_DEVICE_TABLE() is registered as platform_driver. But ghash_cpu_feature is not used, so remove ghash_cpu_feature. Signed-off-by: Austin Kim <austindh.kim@gmail.com> --- arch/arm64/crypto/ghash-ce-glue.c | 5 ----- 1 file changed, 5 deletions(-) diff --git a/arch/arm64/crypto/ghash-ce-glue.c b/arch/arm64/crypto/ghash-ce-glue.c index 720cd3a58da3..c3f27d0d5329 100644 --- a/arch/arm64/crypto/ghash-ce-glue.c +++ b/arch/arm64/crypto/ghash-ce-glue.c @@ -615,10 +615,5 @@ static void __exit ghash_ce_mod_exit(void) crypto_unregister_shash(&ghash_alg); } -static const struct cpu_feature ghash_cpu_feature[] = { - { cpu_feature(PMULL) }, { } -}; -MODULE_DEVICE_TABLE(cpu, ghash_cpu_feature); - module_init(ghash_ce_mod_init); module_exit(ghash_ce_mod_exit); -- 2.20.1
WARNING: multiple messages have this Message-ID (diff)
From: Austin Kim <austindh.kim@gmail.com> To: herbert@gondor.apana.org.au, davem@davemloft.net, catalin.marinas@arm.com, will@kernel.org, john.johansen@canonical.com, jmorris@namei.org, serge@hallyn.com Cc: linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-security-module@vger.kernel.org, linux-crypto@vger.kernel.org, austindh.kim@gmail.com, austin.kim@lge.com Subject: [PATCH] crypto: arm64/gcm - remove Wunused-const-variable ghash_cpu_feature Date: Thu, 27 May 2021 07:28:09 +0100 [thread overview] Message-ID: <20210527062809.GA1251@raspberrypi> (raw) GCC compiler complains with below messages. warning: ‘ghash_cpu_feature’ defined but not used [-Wunused-const-variable=] static const struct cpu_feature ghash_cpu_feature[] = { ^~~~~~~~~~~~~~~~~ The variable with MODULE_DEVICE_TABLE() is registered as platform_driver. But ghash_cpu_feature is not used, so remove ghash_cpu_feature. Signed-off-by: Austin Kim <austindh.kim@gmail.com> --- arch/arm64/crypto/ghash-ce-glue.c | 5 ----- 1 file changed, 5 deletions(-) diff --git a/arch/arm64/crypto/ghash-ce-glue.c b/arch/arm64/crypto/ghash-ce-glue.c index 720cd3a58da3..c3f27d0d5329 100644 --- a/arch/arm64/crypto/ghash-ce-glue.c +++ b/arch/arm64/crypto/ghash-ce-glue.c @@ -615,10 +615,5 @@ static void __exit ghash_ce_mod_exit(void) crypto_unregister_shash(&ghash_alg); } -static const struct cpu_feature ghash_cpu_feature[] = { - { cpu_feature(PMULL) }, { } -}; -MODULE_DEVICE_TABLE(cpu, ghash_cpu_feature); - module_init(ghash_ce_mod_init); module_exit(ghash_ce_mod_exit); -- 2.20.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next reply other threads:[~2021-05-27 6:28 UTC|newest] Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-05-27 6:28 Austin Kim [this message] 2021-05-27 6:28 ` [PATCH] crypto: arm64/gcm - remove Wunused-const-variable ghash_cpu_feature Austin Kim 2021-05-27 17:46 ` Eric Biggers 2021-05-27 17:46 ` Eric Biggers 2021-05-28 13:51 ` Austin Kim 2021-05-28 13:51 ` Austin Kim
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