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Subject[PATCH] ieee 1394: be*_add_cpu conversion
Date
From
From: Marcin Slusarz <marcin.slusarz@gmail.com>

replace all:
big_endian_variable = cpu_to_beX(beX_to_cpu(big_endian_variable) +
expression_in_cpu_byteorder);
with:
beX_add_cpu(&big_endian_variable, expression_in_cpu_byteorder);
generated with semantic patch

Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
Cc: Ben Collins <ben.collins@ubuntu.com>
Cc: Stefan Richter <stefanr@s5r6.in-berlin.de>
---
drivers/ieee1394/csr.c | 6 ++----
1 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/drivers/ieee1394/csr.c b/drivers/ieee1394/csr.c
index 52ac83e..c90be40 100644
--- a/drivers/ieee1394/csr.c
+++ b/drivers/ieee1394/csr.c
@@ -133,8 +133,7 @@ static void host_reset(struct hpsb_host *host)
host->csr.state &= ~0x100;
}

- host->csr.topology_map[1] =
- cpu_to_be32(be32_to_cpu(host->csr.topology_map[1]) + 1);
+ be32_add_cpu(&host->csr.topology_map[1], 1);
host->csr.topology_map[2] = cpu_to_be32(host->node_count << 16
| host->selfid_count);
host->csr.topology_map[0] =
@@ -142,8 +141,7 @@ static void host_reset(struct hpsb_host *host)
| csr_crc16(host->csr.topology_map + 1,
host->selfid_count + 2));

- host->csr.speed_map[1] =
- cpu_to_be32(be32_to_cpu(host->csr.speed_map[1]) + 1);
+ be32_add_cpu(&host->csr.speed_map[1], 1);
host->csr.speed_map[0] = cpu_to_be32(0x3f1 << 16
| csr_crc16(host->csr.speed_map+1,
0x3f1));
--
1.5.3.7


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