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scsi: scsi_debug: Constify sdebug_driver_template

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It's better to have sdebug_driver_template as const, so update the probe
path to set the shost members directly after allocation and make that
change.

Signed-off-by: John Garry <john.g.garry@oracle.com>
Link: https://lore.kernel.org/r/20250107153325.1689432-1-john.g.garry@oracle.com
Reviewed-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
John Garry 2025-01-07 15:33:25 +00:00 committed by Martin K. Petersen
parent 8bf10dfd7d
commit 37d061e1ac
1 changed files with 6 additions and 6 deletions
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12
drivers/scsi/scsi_debug.c
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@ -8707,7 +8707,7 @@ static int sdebug_init_cmd_priv(struct Scsi_Host *shost, struct scsi_cmnd *cmd)
return 0;
}
static struct scsi_host_template sdebug_driver_template = {
static const struct scsi_host_template sdebug_driver_template = {
.show_info = scsi_debug_show_info,
.write_info = scsi_debug_write_info,
.proc_name = sdebug_proc_name,
@ -8750,17 +8750,17 @@ static int sdebug_driver_probe(struct device *dev)
sdbg_host = dev_to_sdebug_host(dev);
sdebug_driver_template.can_queue = sdebug_max_queue;
sdebug_driver_template.cmd_per_lun = sdebug_max_queue;
if (!sdebug_clustering)
sdebug_driver_template.dma_boundary = PAGE_SIZE - 1;
hpnt = scsi_host_alloc(&sdebug_driver_template, 0);
if (NULL == hpnt) {
pr_err("scsi_host_alloc failed\n");
error = -ENODEV;
return error;
}
hpnt->can_queue = sdebug_max_queue;
hpnt->cmd_per_lun = sdebug_max_queue;
if (!sdebug_clustering)
hpnt->dma_boundary = PAGE_SIZE - 1;
if (submit_queues > nr_cpu_ids) {
pr_warn("%s: trim submit_queues (was %d) to nr_cpu_ids=%u\n",
my_name, submit_queues, nr_cpu_ids);