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authorRicardo B. Marliere <ricardo@marliere.net>2024-02-04 21:48:26 +0100
committerMartin K. Petersen <martin.petersen@oracle.com>2024-02-06 02:58:55 +0100
commit4ad9465365378d696545a337c4b1a28277de84d7 (patch)
treee8c2aa2a510eed46cb1fde7c7724d12bab64d838
parentscsi: scsi_debug: Make pseudo_lld_bus const (diff)
downloadlinux-4ad9465365378d696545a337c4b1a28277de84d7.tar.xz
linux-4ad9465365378d696545a337c4b1a28277de84d7.zip
scsi: target: tcm_loop: Make tcm_loop_lld_bus const
Now that the driver core can properly handle constant struct bus_type, move the tcm_loop_lld_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> Link: https://lore.kernel.org/r/20240204-bus_cleanup-target-v1-1-96106936c4ab@marliere.net Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
-rw-r--r--drivers/target/loopback/tcm_loop.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/target/loopback/tcm_loop.c b/drivers/target/loopback/tcm_loop.c
index 8e4035ff3674..761c511aea07 100644
--- a/drivers/target/loopback/tcm_loop.c
+++ b/drivers/target/loopback/tcm_loop.c
@@ -83,7 +83,7 @@ static int tcm_loop_show_info(struct seq_file *m, struct Scsi_Host *host)
static int tcm_loop_driver_probe(struct device *);
static void tcm_loop_driver_remove(struct device *);
-static struct bus_type tcm_loop_lld_bus = {
+static const struct bus_type tcm_loop_lld_bus = {
.name = "tcm_loop_bus",
.probe = tcm_loop_driver_probe,
.remove = tcm_loop_driver_remove,