From: Marcin Slusarz <marcin.slusarz@xxxxxxxxx>
replace all:
little_endian_variable = cpu_to_leX(leX_to_cpu(little_endian_variable) +
expression_in_cpu_byteorder);
with:
leX_add_cpu(&little_endian_variable, expression_in_cpu_byteorder);
generated with semantic patch
Signed-off-by: Marcin Slusarz <marcin.slusarz@xxxxxxxxx>
Cc: James.Bottomley@xxxxxxxxxxxxxxxxxxxxx
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/scsi/aacraid/commsup.c | 2 +-
drivers/scsi/ips.c | 8 ++------
2 files changed, 3 insertions(+), 7 deletions(-)
diff -puN drivers/scsi/aacraid/commsup.c~scsi-le_add_cpu-conversion drivers/scsi/aacraid/commsup.c
--- a/drivers/scsi/aacraid/commsup.c~scsi-le_add_cpu-conversion
+++ a/drivers/scsi/aacraid/commsup.c
@@ -594,7 +594,7 @@ void aac_consumer_free(struct aac_dev *
if (le32_to_cpu(*q->headers.consumer) >= q->entries)
*q->headers.consumer = cpu_to_le32(1);
else
- *q->headers.consumer = cpu_to_le32(le32_to_cpu(*q->headers.consumer)+1);
+ le32_add_cpu(q->headers.consumer, 1);
if (wasfull) {
switch (qid) {
diff -puN drivers/scsi/ips.c~scsi-le_add_cpu-conversion drivers/scsi/ips.c
--- a/drivers/scsi/ips.c~scsi-le_add_cpu-conversion
+++ a/drivers/scsi/ips.c
@@ -3696,9 +3696,7 @@ ips_send_cmd(ips_ha_t * ha, ips_scb_t *
scb->cmd.basic_io.sg_count = scb->sg_len;
if (scb->cmd.basic_io.lba)
- scb->cmd.basic_io.lba =
- cpu_to_le32(le32_to_cpu
- (scb->cmd.basic_io.lba) +
+ le32_add_cpu(&scb->cmd.basic_io.lba,
le16_to_cpu(scb->cmd.basic_io.
sector_count));
else
@@ -3744,9 +3742,7 @@ ips_send_cmd(ips_ha_t * ha, ips_scb_t *
scb->cmd.basic_io.sg_count = scb->sg_len;
if (scb->cmd.basic_io.lba)
- scb->cmd.basic_io.lba =
- cpu_to_le32(le32_to_cpu
- (scb->cmd.basic_io.lba) +
+ le32_add_cpu(&scb->cmd.basic_io.lba,
le16_to_cpu(scb->cmd.basic_io.
sector_count));
else
_
--
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