From d4556a4932a54613fd766df6879e39d0342f49a0 Mon Sep 17 00:00:00 2001 From: Bart Van Assche Date: Wed, 17 Apr 2019 14:44:39 -0700 Subject: scsi: qla2xxx: Use __le64 instead of uint32_t[2] for sending DMA addresses to firmware This patch makes the code easier to read and more compact. Cc: Himanshu Madhani Cc: Giridhar Malavali Signed-off-by: Bart Van Assche Acked-by: Himanshu Madhani Signed-off-by: Martin K. Petersen --- drivers/scsi/qla2xxx/qla_nvme.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) (limited to 'drivers/scsi/qla2xxx/qla_nvme.c') diff --git a/drivers/scsi/qla2xxx/qla_nvme.c b/drivers/scsi/qla2xxx/qla_nvme.c index 29b30df97c58..4c1112107e88 100644 --- a/drivers/scsi/qla2xxx/qla_nvme.c +++ b/drivers/scsi/qla2xxx/qla_nvme.c @@ -410,13 +410,11 @@ static inline int qla2x00_start_nvme_mq(srb_t *sp) /* NVME RSP IU */ cmd_pkt->nvme_rsp_dsd_len = cpu_to_le16(fd->rsplen); - cmd_pkt->nvme_rsp_dseg_address[0] = cpu_to_le32(LSD(fd->rspdma)); - cmd_pkt->nvme_rsp_dseg_address[1] = cpu_to_le32(MSD(fd->rspdma)); + put_unaligned_le64(fd->rspdma, &cmd_pkt->nvme_rsp_dseg_address); /* NVME CNMD IU */ cmd_pkt->nvme_cmnd_dseg_len = cpu_to_le16(fd->cmdlen); - cmd_pkt->nvme_cmnd_dseg_address[0] = cpu_to_le32(LSD(fd->cmddma)); - cmd_pkt->nvme_cmnd_dseg_address[1] = cpu_to_le32(MSD(fd->cmddma)); + cmd_pkt->nvme_cmnd_dseg_address = cpu_to_le64(fd->cmddma); cmd_pkt->dseg_count = cpu_to_le16(tot_dsds); cmd_pkt->byte_count = cpu_to_le32(fd->payload_length); -- cgit v1.2.3