From: Bart Van Assche <bvanassche@acm.org>
Date: Wed, 22 Mar 2023 19:54:36 +0000 (-0700)
Subject: scsi: hisi_sas: Declare SCSI host template const
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=e8c0ced993ddcb01af21c269983205c7c16c5ffd;p=linux.git

scsi: hisi_sas: Declare SCSI host template const

Make it explicit that the SCSI host template is not modified.

Acked-by: Xiang Chen <chenxiang66@hisilicon.com>
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Link: https://lore.kernel.org/r/20230322195515.1267197-42-bvanassche@acm.org
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
---

diff --git a/drivers/scsi/hisi_sas/hisi_sas.h b/drivers/scsi/hisi_sas/hisi_sas.h
index 6f8a52a1b8087..6ba59ab8c1db8 100644
--- a/drivers/scsi/hisi_sas/hisi_sas.h
+++ b/drivers/scsi/hisi_sas/hisi_sas.h
@@ -344,7 +344,7 @@ struct hisi_sas_hw {
 					   int delay_ms, int timeout_ms);
 	void (*debugfs_snapshot_regs)(struct hisi_hba *hisi_hba);
 	int complete_hdr_size;
-	struct scsi_host_template *sht;
+	const struct scsi_host_template *sht;
 };
 
 #define HISI_SAS_MAX_DEBUGFS_DUMP (50)
diff --git a/drivers/scsi/hisi_sas/hisi_sas_v1_hw.c b/drivers/scsi/hisi_sas/hisi_sas_v1_hw.c
index d643c5a49aa94..98c978df84d6b 100644
--- a/drivers/scsi/hisi_sas/hisi_sas_v1_hw.c
+++ b/drivers/scsi/hisi_sas/hisi_sas_v1_hw.c
@@ -1735,7 +1735,7 @@ static struct attribute *host_v1_hw_attrs[] = {
 
 ATTRIBUTE_GROUPS(host_v1_hw);
 
-static struct scsi_host_template sht_v1_hw = {
+static const struct scsi_host_template sht_v1_hw = {
 	.name			= DRV_NAME,
 	.proc_name		= DRV_NAME,
 	.module			= THIS_MODULE,
diff --git a/drivers/scsi/hisi_sas/hisi_sas_v2_hw.c b/drivers/scsi/hisi_sas/hisi_sas_v2_hw.c
index cded42f4ca445..95de3e2caaee8 100644
--- a/drivers/scsi/hisi_sas/hisi_sas_v2_hw.c
+++ b/drivers/scsi/hisi_sas/hisi_sas_v2_hw.c
@@ -3551,7 +3551,7 @@ static void map_queues_v2_hw(struct Scsi_Host *shost)
 	}
 }
 
-static struct scsi_host_template sht_v2_hw = {
+static const struct scsi_host_template sht_v2_hw = {
 	.name			= DRV_NAME,
 	.proc_name		= DRV_NAME,
 	.module			= THIS_MODULE,
diff --git a/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c b/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c
index 0c3fcb8078062..d65ba65b6dac4 100644
--- a/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c
+++ b/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c
@@ -3216,7 +3216,7 @@ static void hisi_sas_map_queues(struct Scsi_Host *shost)
 	blk_mq_pci_map_queues(qmap, hisi_hba->pci_dev, BASE_VECTORS_V3_HW);
 }
 
-static struct scsi_host_template sht_v3_hw = {
+static const struct scsi_host_template sht_v3_hw = {
 	.name			= DRV_NAME,
 	.proc_name		= DRV_NAME,
 	.module			= THIS_MODULE,