scsi: ips: use lower_32_bits and upper_32_bits instead of reinventing them
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
diff --git a/drivers/scsi/ips.c b/drivers/scsi/ips.c
index ee8a1ec..679321e 100644
--- a/drivers/scsi/ips.c
+++ b/drivers/scsi/ips.c
@@ -1801,13 +1801,13 @@ ips_fill_scb_sg_single(ips_ha_t * ha, dma_addr_t busaddr,
}
if (IPS_USE_ENH_SGLIST(ha)) {
scb->sg_list.enh_list[indx].address_lo =
- cpu_to_le32(pci_dma_lo32(busaddr));
+ cpu_to_le32(lower_32_bits(busaddr));
scb->sg_list.enh_list[indx].address_hi =
- cpu_to_le32(pci_dma_hi32(busaddr));
+ cpu_to_le32(upper_32_bits(busaddr));
scb->sg_list.enh_list[indx].length = cpu_to_le32(e_len);
} else {
scb->sg_list.std_list[indx].address =
- cpu_to_le32(pci_dma_lo32(busaddr));
+ cpu_to_le32(lower_32_bits(busaddr));
scb->sg_list.std_list[indx].length = cpu_to_le32(e_len);
}
