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Marliere" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=marliere.net; s=2023; t=1706985518; 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=7Jzu0xNVcsNVUFtxM5faJFuror84fHuOgPvvmzuxijM=; b=Ce2E6P5N6K45qd3vFzqIEdicH7gPzyubWFJL+XBeOlPKlX7/HC9AEWiJ5yYqhQaVARnZCG ULUmDPqISRlIW/pBXqFvsEORYq61s0l7G8YYFSGp0AQT/IR4v89MTQxHp2r4XoBfJ4hBLo qcttVfmLbsUt59W1l7N+Eai1XEf5XwbICtHaKrZmUJjlpjZcbY0mAJp6BBus1KfxClAEMO zKbV4wY7HYR0ydPY2rLT7IPhOYqzYhDaIhQXc7ESKioJQkU8Z8P9COl9JIpNO2nz9bypH6 SQ9fFWTQ/KCdoDu/LZbBcBSLmNpkWAaQSxUXpoSECOMjKYzlTNRMwCMecNab4g== Authentication-Results: ORIGINATING; auth=pass smtp.auth=ricardo@marliere.net smtp.mailfrom=ricardo@marliere.net Date: Sat, 03 Feb 2024 15:39:00 -0300 Subject: [PATCH 1/3] scsi: fcoe: make fcoe_bus_type const Precedence: bulk X-Mailing-List: linux-scsi@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20240203-bus_cleanup-scsi-v1-1-6f552fb24f71@marliere.net> References: <20240203-bus_cleanup-scsi-v1-0-6f552fb24f71@marliere.net> In-Reply-To: <20240203-bus_cleanup-scsi-v1-0-6f552fb24f71@marliere.net> To: Hannes Reinecke , "James E.J. Bottomley" , "Martin K. Petersen" , Lee Duncan , Chris Leech , Mike Christie Cc: linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org, open-iscsi@googlegroups.com, Greg Kroah-Hartman , "Ricardo B. Marliere" X-Developer-Signature: v=1; a=openpgp-sha256; l=1251; i=ricardo@marliere.net; h=from:subject:message-id; bh=2inBWz21WgEBkLxfvELl9mMVwMw+EEpdVfSqZvNraWc=; b=owEBbQKS/ZANAwAKAckLinxjhlimAcsmYgBlvohGqYPyHio/Ic46fqTbCMPWxC6TR8Oktc6Eq Fd+HUp/LNyJAjMEAAEKAB0WIQQDCo6eQk7jwGVXh+HJC4p8Y4ZYpgUCZb6IRgAKCRDJC4p8Y4ZY ph72EACFBJHzA2UxLVnmRmp+FFnPGN5cYR/yA5X+e3RaHel2Du6qnNhQW7OOEZ99N1HJmHGWF1a kFXwrIFNJJArIwg5l8XllvwVIcamUL0KNjOHz59L6LbLi5F/HXOlMG3sxRrVJr+H4+JvyHX+RnH hggjRB8UVU50e0Y+NLgLTt3e0V7AR3FF34SS7mM4hFfRqMFhO2ihMXMNJClMET4T5bo0wtZlnsZ csRRHCCt1qpBSYMOa8sxjZX+Oa1LAD+75wxl6HTSiDQbrdJaUAYrEI/5l9lQGOOeiD0cZZLblpn GqI1W52GNCNwnEQJJKj5A41a9RLrYGuJ2/OWJsK5ttlmXWFbxTdzCjHeLq9VqE+ZmIZJTscpx+A I51/3SppthoMwzYUsjn90lK7soqMzZjfYAXW8xI3ez2KJgPwgByRwMxkLkb5RQpUWi1cKVLrMN9 Rga6J68N4MgBJzWinWlUJPYwQLpmyIF7z4lcLD4T+81b7UCNTzEOAObYHaQUnXAGzwnpiwZX6W4 E3ITSPMq0j65bzgOUjqjV9HHB7z588S4R7xanG6jwQiMp7CX0q8pqBoKsQM8D0NmjepGNL+NXhk w+OKCeKsXcjW02eR0+wkDjM3dWqYoI/z9dX4lMgSNotFQyDQaMNFuBJi5ZcuWE/fk3RqruEmtAx fdkQISBACRlwn3A== X-Developer-Key: i=ricardo@marliere.net; a=openpgp; fpr=030A8E9E424EE3C0655787E1C90B8A7C638658A6 Now that the driver core can properly handle constant struct bus_type, move the fcoe_bus_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 Suggested-by: Greg Kroah-Hartman Signed-off-by: Ricardo B. Marliere --- drivers/scsi/fcoe/fcoe_sysfs.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/scsi/fcoe/fcoe_sysfs.c b/drivers/scsi/fcoe/fcoe_sysfs.c index c64a085a7ee2..453665ac6020 100644 --- a/drivers/scsi/fcoe/fcoe_sysfs.c +++ b/drivers/scsi/fcoe/fcoe_sysfs.c @@ -597,7 +597,7 @@ static const struct attribute_group *fcoe_fcf_attr_groups[] = { NULL, }; -static struct bus_type fcoe_bus_type; +static const struct bus_type fcoe_bus_type; static int fcoe_bus_match(struct device *dev, struct device_driver *drv) @@ -664,7 +664,7 @@ static struct attribute *fcoe_bus_attrs[] = { }; ATTRIBUTE_GROUPS(fcoe_bus); -static struct bus_type fcoe_bus_type = { +static const struct bus_type fcoe_bus_type = { .name = "fcoe", .match = &fcoe_bus_match, .bus_groups = fcoe_bus_groups,