diff mbox series

[01/11] Declare wwn_to_u64() argument const

Message ID 20190404194448.121489-2-bvanassche@acm.org (mailing list archive)
State Accepted
Headers show
Series qla2xxx patches for kernel v5.2 | expand

Commit Message

Bart Van Assche April 4, 2019, 7:44 p.m. UTC 
Since the wwn_to_u64() function does not change its input, make its
argument const.

Cc: James Smart <james.smart@broadcom.com>
Cc: Hannes Reinecke <hare@suse.com>
Cc: Johannes Thumshirn <jthumshirn@suse.de>
Cc: Steffen Maier <maier@linux.vnet.ibm.com>
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
---
 include/scsi/scsi_transport_fc.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Johannes Thumshirn April 5, 2019, 6:56 a.m. UTC | #1 
Fair enough,
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
diff mbox series

Patch

diff --git a/include/scsi/scsi_transport_fc.h b/include/scsi/scsi_transport_fc.h
index 15da45dc2a5d..ad5215aaad80 100644
--- a/include/scsi/scsi_transport_fc.h
+++ b/include/scsi/scsi_transport_fc.h
@@ -755,7 +755,7 @@  fc_remote_port_chkready(struct fc_rport *rport)
 	return result;
 }
 
-static inline u64 wwn_to_u64(u8 *wwn)
+static inline u64 wwn_to_u64(const u8 *wwn)
 {
 	return get_unaligned_be64(wwn);
 }