diff --git a/qla2x00t-32gbit/qla_dbg.c b/qla2x00t-32gbit/qla_dbg.c
index 94da4b992..27455b0d7 100644
--- a/qla2x00t-32gbit/qla_dbg.c
+++ b/qla2x00t-32gbit/qla_dbg.c
@@ -2743,7 +2743,8 @@ ql_dump_regs(uint level, scsi_qla_host_t *vha, uint id)
 
 
 void
-ql_dump_buffer(uint level, scsi_qla_host_t *vha, uint id, void *buf, uint size)
+ql_dump_buffer(uint level, scsi_qla_host_t *vha, uint id,
+	       const void *buf, uint size)
 {
 	uint cnt;
 
diff --git a/qla2x00t-32gbit/qla_gbl.h b/qla2x00t-32gbit/qla_gbl.h
index e9af4a7ef..cad650f94 100644
--- a/qla2x00t-32gbit/qla_gbl.h
+++ b/qla2x00t-32gbit/qla_gbl.h
@@ -634,7 +634,7 @@ extern ulong qla27xx_fwdt_template_size(void *);
 
 extern void qla2xxx_dump_post_process(scsi_qla_host_t *, int);
 extern void ql_dump_regs(uint, scsi_qla_host_t *, uint);
-extern void ql_dump_buffer(uint, scsi_qla_host_t *, uint, void *, uint);
+extern void ql_dump_buffer(uint, scsi_qla_host_t *, uint, const void *, uint);
 /*
  * Global Function Prototypes in qla_gs.c source file.
  */
diff --git a/qla2x00t-32gbit/qla_target.h b/qla2x00t-32gbit/qla_target.h
index fc38fb88c..7f168dcf4 100644
--- a/qla2x00t-32gbit/qla_target.h
+++ b/qla2x00t-32gbit/qla_target.h
@@ -971,7 +971,7 @@ struct qla_tgt_cmd {
 	uint8_t scsi_status, sense_key, asc, ascq;
 
 	struct crc_context *ctx;
-	uint8_t		*cdb;
+	const uint8_t	*cdb;
 	uint64_t	lba;
 	uint16_t	a_guard, e_guard, a_app_tag, e_app_tag;
 	uint32_t	a_ref_tag, e_ref_tag;