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[155.4.221.129]) by smtp.gmail.com with ESMTPSA id d19sm1223881lfg.108.2022.02.10.12.28.13 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 10 Feb 2022 12:28:14 -0800 (PST) From: Rikard Falkeborn To: Herbert Xu , "David S. Miller" Subject: [PATCH 1/3] crypto: omap-aes - Constify static attribute_group Date: Thu, 10 Feb 2022 21:28:03 +0100 Message-Id: <20220210202805.7750-2-rikard.falkeborn@gmail.com> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220210202805.7750-1-rikard.falkeborn@gmail.com> References: <20220210202805.7750-1-rikard.falkeborn@gmail.com> MIME-Version: 1.0 X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-kernel@vger.kernel.org, Rikard Falkeborn , Paul Mackerras , linux-crypto@vger.kernel.org, linuxppc-dev@lists.ozlabs.org Errors-To: linuxppc-dev-bounces+incoming=patchwork.ozlabs.org@lists.ozlabs.org Sender: "Linuxppc-dev" The only usage of omap_aes_attr_group is to pass its address to sysfs_{create,remove}_group(), which takes pointers to const struct attribute_group. Make it const to allow the compiler to put it in read-only memory. Signed-off-by: Rikard Falkeborn --- drivers/crypto/omap-aes.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/crypto/omap-aes.c b/drivers/crypto/omap-aes.c index a196bb8b1701..581211a92628 100644 --- a/drivers/crypto/omap-aes.c +++ b/drivers/crypto/omap-aes.c @@ -1093,7 +1093,7 @@ static struct attribute *omap_aes_attrs[] = { NULL, }; -static struct attribute_group omap_aes_attr_group = { +static const struct attribute_group omap_aes_attr_group = { .attrs = omap_aes_attrs, };