From patchwork Sat Feb 17 20:13:31 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Ricardo B. 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Marliere" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=marliere.net; s=2024; t=1708200802; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=XmWynX/cFY/zYOq/2eCC7fEshtrUVqvaNfQwMNQ7SfY=; b=mmLItJ/2x1YIEiW8tOghxhkXrDk0/58hvlSpnv7t72c3p1Qjr0lwTfr3tBnpPX29WNkMCG TCGdzm3/QEMD9og4rc7VY6itAm0m+qbsCy/EytMaV0wD8VZICY8mL9ofq9vHqjbqpJamMw emrryPMrxmYrz37Te0OuQbVZ1xcHkk87JvibWr/i+erc92CrLkSb1DBHlfhoJVoV9dg7+t P5cmdlPdMFB/Ne3PelnGsX/vnXewjknUzaKkV/KVBLc66QA5ZAUgkWGeWaKO+4osaLK20y L5UhBx84gxR/OUwUT4ixAQpN0Qa9FuFvUjHspFtulAAvAd3oQBnehPF3zobBsQ== Authentication-Results: ORIGINATING; auth=pass smtp.auth=ricardo@marliere.net smtp.mailfrom=ricardo@marliere.net Date: Sat, 17 Feb 2024 17:13:31 -0300 Subject: [PATCH 09/12] net: vlan: constify the struct device_type usage Precedence: bulk X-Mailing-List: linux-usb@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20240217-device_cleanup-net-v1-9-1eb31fb689f7@marliere.net> References: <20240217-device_cleanup-net-v1-0-1eb31fb689f7@marliere.net> In-Reply-To: <20240217-device_cleanup-net-v1-0-1eb31fb689f7@marliere.net> To: Oliver Neukum , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Andrew Lunn , Florian Fainelli , Vladimir Oltean , Roopa Prabhu , Nikolay Aleksandrov , Loic Poulain , Sergey Ryazanov , Johannes Berg Cc: netdev@vger.kernel.org, linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, bridge@lists.linux.dev, linux-ppp@vger.kernel.org, Greg Kroah-Hartman , "Ricardo B. Marliere" X-Developer-Signature: v=1; a=openpgp-sha256; l=884; i=ricardo@marliere.net; h=from:subject:message-id; bh=y6BYSrCEA+qZPTeLeEv74HdrbzQ4CCbt7n0reUwhfoY=; b=owEBbQKS/ZANAwAKAckLinxjhlimAcsmYgBl0RNtfkuOOhHL7kJiC+Ppke+4cIU9PVk1Ov4nG MXL0y/nXcaJAjMEAAEKAB0WIQQDCo6eQk7jwGVXh+HJC4p8Y4ZYpgUCZdETbQAKCRDJC4p8Y4ZY pgv+D/94g+Fv2KX/++lAfaa5txLoX+0t+RdSw4BU2/ZLzxwCGk6D1dqvyxAxeQNpvnsSMVvu/Xb aIgLGT+kw9AH1PPNAzjVhxvQ+4dRD0jGaE1S55vQYlvuYD/EoNfbUBfPRO7502bYtuei+ZtpnN3 Y77RsNGBDlT0di184JU7nMC0wNSM9vY/b+T9I+1+Trmo+OeWFAkAhLn5A3mYt8xSZAnSHiAdLIU awjwNwWo59k6W/01zNDwnsV7wJkyxy7S7q+Qxc/EOb5IIvcHBsOMmLLIaSAfzqayQxLwSdWrsnS BFvJfFIELdcWsjvgk14W3Aon59uGIGph8EKU+fMRWCzEMFfTPjHJONBfaLg0XvgqGAR6K80HSwH UP6IjZ+GKKwksYq3z5819HNKR0jiF2UPqN8QMC3fZ9sTt/FV3zKJMDmTwvu3K124Js8dk6DRG0K NB9aHAC9I/HGjkbvgJOmc8O30Q6NM21KE3FZ4Sa2Yql9v5ZVnkVSLaLh94vgAVyJKaO30+vxIoj ZwB2h4Onx0QmWr2/LbquNc0SqdkHVHuJ1pj78wCYbSjM1oOLs19o6lTf9yFHIs4yMuVQhjU/mqp n9LGhrfGQy9v6jWy4K174vgXeQZ+Ys0ot/5+40MtWJlKLxwi1quuhhtel1aTUYgeJFDgF1g1pnI ofJclDNx7CiDU6g== X-Developer-Key: i=ricardo@marliere.net; a=openpgp; fpr=030A8E9E424EE3C0655787E1C90B8A7C638658A6 Since commit aed65af1cc2f ("drivers: make device_type const"), the driver core can properly handle constant struct device_type. Move the vlan_type variable to be a constant structure as well, placing it into read-only memory which can not be modified at runtime. Cc: Greg Kroah-Hartman Signed-off-by: Ricardo B. Marliere Reviewed-by: Simon Horman --- net/8021q/vlan_dev.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/8021q/vlan_dev.c b/net/8021q/vlan_dev.c index 790b54a7cbe3..df5552518251 100644 --- a/net/8021q/vlan_dev.c +++ b/net/8021q/vlan_dev.c @@ -537,7 +537,7 @@ static const struct header_ops vlan_passthru_header_ops = { .parse_protocol = vlan_parse_protocol, }; -static struct device_type vlan_type = { +static const struct device_type vlan_type = { .name = "vlan", };