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Marliere" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=marliere.net; s=2023; t=1707056717; 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; bh=GrzqA1/9kC/SVQh8KKaDIOO07Ch3FmKZfS4riAJsSMQ=; b=C1ayLjDlc/qbehe1XNToJcchDkr9q/TeFb9e4is4Z3rODRPonT2VipgfzZwBRqpUZ5uT+k xx2IssortygVxu7L05nZuiI+w1eSGJ81pfuuPVHfjnKqWGvsbkQDk/6eQO6BBlYydfBjVJ vO+RtYzX4jyfFLNqDKfOaDvM1HyLDEa9NQWdaEUndp67BvWrkEdWvyf8d1JwA376E+zutq ORqlHLtPecGQjym6VT0ORYge3sk8yuEzUJq7GRVazIv18hdChRyUaW/VYY5LVJ7PabGM14 L+CsdV8gyDq+lBxCIMM7KwQWf78BqTQ7QZ4r8jlSwOHke4ce6oMaWWF3Wc0OaQ== Authentication-Results: ORIGINATING; auth=pass smtp.auth=ricardo@marliere.net smtp.mailfrom=ricardo@marliere.net Date: Sun, 04 Feb 2024 11:25:45 -0300 Subject: [PATCH] s390: time: make stp_subsys const Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20240204-bus_cleanup-s390_time-v1-1-d2120156982a@marliere.net> X-B4-Tracking: v=1; b=H4sIAGiev2UC/x3M0QpAQBBA0V/RPNvaXRR+RZIdgymWdpCSf7d5P A/3PiAUmATq5IFAFwtvPsKkCeDc+4kUD9Fgtc211blyp3S4UO/PXUlW6e7glRSOZVkY59AMCLH dA418/9+mfd8PoPhTXWcAAAA= To: Heiko Carstens , Vasily Gorbik , Alexander Gordeev , Christian Borntraeger , Sven Schnelle Cc: linux-s390@vger.kernel.org, linux-kernel@vger.kernel.org, Greg Kroah-Hartman , "Ricardo B. Marliere" X-Developer-Signature: v=1; a=openpgp-sha256; l=1082; i=ricardo@marliere.net; h=from:subject:message-id; bh=rzp49cPLhRF5YRkkzXrkuWthBcYyCjpzP0assQJmZyA=; b=owEBbQKS/ZANAwAKAckLinxjhlimAcsmYgBlv55stPUTtSSu1buSOLh4PaT14iz73KGj8/ETy UyKxF5TpCGJAjMEAAEKAB0WIQQDCo6eQk7jwGVXh+HJC4p8Y4ZYpgUCZb+ebAAKCRDJC4p8Y4ZY plXdD/9SEgJGPyIAwp7YyD9biM6Jo3KpZGt5feF71deR96N30ZPvPcL10RBfjGnEKmE3r0cv4PT m8HM90adHu+ec+3DRo53X1ba1gqALLjAMSZS9dieMlQfYa5+RAb3w12wnOwF5srpuP+cVaaoSqY H8N6Q93+BckA8SvTIgtBUfRdmQx22kmqJi2F2MZXdSUPKk+8kEWs39/L1xmcVe2QRpAis60Nsd5 zXOR0JyDt9pyNRaWyfeD0XwGQuDLnD/M06V95N9X80vGFGFnAJhzKvdutYKQ86TD7HEu8uG4S9Z On4uOZqcqSPfKreg5QaKYhohBickGbevJmUWGGEsStH99sj2KADWsSnqRrwL5iI690by1vxPP6l q/zo5q8a3kNZh8cAvBIrSzreafm1NmXajKn28hIeAFZtOQCwTxn84tdeVmHqPkYeOHA0RlNnTeQ aqO7e9aR2MYrIn1lgovFUakqebBPB8aC6KztQh4hUEQeZdoouvzM5/DwDQE1TJ3+juknBoKfK+L f5rwyVimmOlMKpJqiy8kr6NhOGmfs692cb8mozokg4e5h3khX9xg9I/ZFFyxeT72NsYtaA2ldDz MPXekzsqef/KjHZo7Kby4c0aPKfhvpNs3FSwQ6mc4A4SkTDO/VerpTfm048mDrUahym/ZnqtPUv /qYbeoK+RYFidZA== 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 stp_subsys 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 Reviewed-by: Greg Kroah-Hartman --- arch/s390/kernel/time.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/s390/kernel/time.c b/arch/s390/kernel/time.c index 14abad953c02..39a42369389c 100644 --- a/arch/s390/kernel/time.c +++ b/arch/s390/kernel/time.c @@ -716,7 +716,7 @@ static void stp_work_fn(struct work_struct *work) /* * STP subsys sysfs interface functions */ -static struct bus_type stp_subsys =3D { +static const struct bus_type stp_subsys =3D { .name =3D "stp", .dev_name =3D "stp", }; --- base-commit: 8eb3db95a8c8ecd6f8bb082a99ded3bbc79b023f change-id: 20240204-bus_cleanup-s390_time-cf8851bbc1dc Best regards, --=20 Ricardo B. Marliere