From: "Thomas Weißschuh" <linux@weissschuh.net>
To: "K. Y. Srinivasan" <kys@microsoft.com>,
Haiyang Zhang <haiyangz@microsoft.com>,
Wei Liu <wei.liu@kernel.org>, Dexuan Cui <decui@microsoft.com>,
Long Li <longli@microsoft.com>
Cc: "Michael Kelley" <mhklinux@outlook.com>,
linux-hyperv@vger.kernel.org, linux-kernel@vger.kernel.org,
"Thomas Weißschuh" <linux@weissschuh.net>
Subject: [PATCH v2 3/4] drivers: hv: mark bus attributes as const
Date: Fri, 03 Apr 2026 10:29:15 +0200 [thread overview]
Message-ID: <20260403-sysfs-const-hv-v2-3-8932ab8d41db@weissschuh.net> (raw)
In-Reply-To: <20260403-sysfs-const-hv-v2-0-8932ab8d41db@weissschuh.net>
This attribute is never modified, mark it as const.
Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
Reviewed-by: Michael Kelley <mhklinux@outlook.com>
Tested-by: Michael Kelley <mhklinux@outlook.com>
---
drivers/hv/vmbus_drv.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/hv/vmbus_drv.c b/drivers/hv/vmbus_drv.c
index d41b39ab628d..ecce6b72a2a2 100644
--- a/drivers/hv/vmbus_drv.c
+++ b/drivers/hv/vmbus_drv.c
@@ -639,9 +639,9 @@ static ssize_t hibernation_show(const struct bus_type *bus, char *buf)
return sprintf(buf, "%d\n", !!hv_is_hibernation_supported());
}
-static BUS_ATTR_RO(hibernation);
+static const BUS_ATTR_RO(hibernation);
-static struct attribute *vmbus_bus_attrs[] = {
+static const struct attribute *const vmbus_bus_attrs[] = {
&bus_attr_hibernation.attr,
NULL,
};
--
2.53.0
next prev parent reply other threads:[~2026-04-03 8:29 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-04-03 8:29 [PATCH v2 0/4] drivers: hv: mark some sysfs attribute as const Thomas Weißschuh
2026-04-03 8:29 ` [PATCH v2 1/4] drivers: hv: mark chan_attr_ring_buffer " Thomas Weißschuh
2026-04-03 8:29 ` [PATCH v2 2/4] drivers: hv: use ATTRIBUTE_GROUPS helper Thomas Weißschuh
2026-04-03 8:29 ` Thomas Weißschuh [this message]
2026-04-03 8:29 ` [PATCH v2 4/4] drivers: hv: mark channel attributes as const Thomas Weißschuh
2026-04-03 15:56 ` Michael Kelley
2026-04-03 16:15 ` Thomas Weißschuh
2026-04-03 17:46 ` Michael Kelley
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