From: Bart Van Assche <bvanassche@acm.org>
Date: Thu, 8 Aug 2019 20:01:53 -0700
Subject: scsi: qla2xxx: Declare fourth qla2x00_set_model_info() argument const
Patch-mainline: v5.4-rc1
Git-commit: bc97c9484baefe5092120b2b81c3993296ad14ad
References: bsc#1123034 bsc#1131304 bsc#1127988 bsc#1143706

Make it clear to humans and also to the compiler that the string passed
as fourth argument is not modified.

Cc: Himanshu Madhani <hmadhani@marvell.com>
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Tested-by: Himanshu Madhani <hmadhani@marvell.com>
Reviewed-by: Himanshu Madhani <hmadhani@marvell.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Acked-by: Daniel Wagner <dwagner@suse.de>
---
 drivers/scsi/qla2xxx/qla_gbl.h  |    4 ++--
 drivers/scsi/qla2xxx/qla_init.c |    2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

--- a/drivers/scsi/qla2xxx/qla_gbl.h
+++ b/drivers/scsi/qla2xxx/qla_gbl.h
@@ -822,8 +822,8 @@ extern int qla82xx_device_state_handler(
 extern void qla8xxx_dev_failed_handler(scsi_qla_host_t *);
 extern void qla82xx_clear_qsnt_ready(scsi_qla_host_t *);
 
-extern void qla2x00_set_model_info(scsi_qla_host_t *, uint8_t *,
-				   size_t, char *);
+extern void qla2x00_set_model_info(scsi_qla_host_t *, uint8_t *, size_t,
+				   const char *);
 extern int qla82xx_mbx_intr_enable(scsi_qla_host_t *);
 extern int qla82xx_mbx_intr_disable(scsi_qla_host_t *);
 extern void qla82xx_start_iocbs(scsi_qla_host_t *);
--- a/drivers/scsi/qla2xxx/qla_init.c
+++ b/drivers/scsi/qla2xxx/qla_init.c
@@ -4426,7 +4426,7 @@ qla2x00_configure_hba(scsi_qla_host_t *v
 
 inline void
 qla2x00_set_model_info(scsi_qla_host_t *vha, uint8_t *model, size_t len,
-	char *def)
+		       const char *def)
 {
 	char *st, *en;
 	uint16_t index;