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From: "Thomas Weißschuh" <linux@weissschuh.net>
To: Juergen Gross <jgross@suse.com>,
	Stefano Stabellini <sstabellini@kernel.org>,
	Oleksandr Tyshchenko <oleksandr_tyshchenko@epam.com>
Cc: xen-devel@lists.xenproject.org, linux-kernel@vger.kernel.org,
	"Thomas Weißschuh" <linux@weissschuh.net>
Subject: [PATCH] xen: sysfs: make kobj_type structure constant
Date: Thu, 16 Feb 2023 01:10:59 +0000	[thread overview]
Message-ID: <20230216-kobj_type-xen-v1-1-742423de7d71@weissschuh.net> (raw)

Since commit ee6d3dd4ed48 ("driver core: make kobj_type constant.")
the driver core allows the usage of const struct kobj_type.

Take advantage of this to constify the structure definition to prevent
modification at runtime.

Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
---
 drivers/xen/sys-hypervisor.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/xen/sys-hypervisor.c b/drivers/xen/sys-hypervisor.c
index fcb0792f090e..ef62acb354a7 100644
--- a/drivers/xen/sys-hypervisor.c
+++ b/drivers/xen/sys-hypervisor.c
@@ -594,7 +594,7 @@ static const struct sysfs_ops hyp_sysfs_ops = {
 	.store = hyp_sysfs_store,
 };
 
-static struct kobj_type hyp_sysfs_kobj_type = {
+static const struct kobj_type hyp_sysfs_kobj_type = {
 	.sysfs_ops = &hyp_sysfs_ops,
 };
 

---
base-commit: 033c40a89f55525139fd5b6342281b09b97d05bf
change-id: 20230216-kobj_type-xen-d902500cb4ee

Best regards,
-- 
Thomas Weißschuh <linux@weissschuh.net>


             reply	other threads:[~2023-02-16  1:11 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-02-16  1:10 Thomas Weißschuh [this message]
2023-02-18  8:45 ` [PATCH] xen: sysfs: make kobj_type structure constant Juergen Gross

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