summaryrefslogtreecommitdiff
path: root/drivers/hv
diff options
context:
space:
mode:
authorRicardo B. Marliere <ricardo@marliere.net>2024-02-04 13:38:02 -0300
committerWei Liu <wei.liu@kernel.org>2024-03-03 02:32:35 +0000
commitaa707b615ce1551c25c5a3500cca2cf620e36b12 (patch)
tree804594d179f1d48006839d5abf2cfe39967c9be1 /drivers/hv
parent0d63e4c0ebc2b5c329babde44fd61d3f08db814d (diff)
Drivers: hv: vmbus: make hv_bus const
Now that the driver core can properly handle constant struct bus_type, move the hv_bus 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 <gregkh@linuxfoundation.org> Suggested-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Ricardo B. Marliere <ricardo@marliere.net> Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Reviewed-by: Michael Kelley <mhklinux@outlook.com> Link: https://lore.kernel.org/r/20240204-bus_cleanup-hv-v1-1-521bd4140673@marliere.net Signed-off-by: Wei Liu <wei.liu@kernel.org> Message-ID: <20240204-bus_cleanup-hv-v1-1-521bd4140673@marliere.net>
Diffstat (limited to 'drivers/hv')
-rw-r--r--drivers/hv/vmbus_drv.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/hv/vmbus_drv.c b/drivers/hv/vmbus_drv.c
index b33d5abd9beb..7f7965f3d187 100644
--- a/drivers/hv/vmbus_drv.c
+++ b/drivers/hv/vmbus_drv.c
@@ -988,7 +988,7 @@ static const struct dev_pm_ops vmbus_pm = {
};
/* The one and only one */
-static struct bus_type hv_bus = {
+static const struct bus_type hv_bus = {
.name = "vmbus",
.match = vmbus_match,
.shutdown = vmbus_shutdown,