2008-11-24 18:09:25

by Harvey Harrison

[permalink] [raw]
Subject: [PATCH] i2c: misannotation in i2c-pmcmsp.c

tmp is used as host-endian and is loaded from a be64, fix the
cast and the endian accessor used.

Signed-off-by: Harvey Harrison <[email protected]>
---
drivers/i2c/busses/i2c-pmcmsp.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/i2c/busses/i2c-pmcmsp.c b/drivers/i2c/busses/i2c-pmcmsp.c
index dcf2045..0bdb2d7 100644
--- a/drivers/i2c/busses/i2c-pmcmsp.c
+++ b/drivers/i2c/busses/i2c-pmcmsp.c
@@ -486,7 +486,7 @@ static enum pmcmsptwi_xfer_result pmcmsptwi_xfer_cmd(

if (cmd->type == MSP_TWI_CMD_WRITE ||
cmd->type == MSP_TWI_CMD_WRITE_READ) {
- __be64 tmp = cpu_to_be64p((u64 *)cmd->write_data);
+ u64 tmp = be64_to_cpup((__be64 *)cmd->write_data);
tmp >>= (MSP_MAX_BYTES_PER_RW - cmd->write_len) * 8;
dev_dbg(&pmcmsptwi_adapter.dev, "Writing 0x%016llx\n", tmp);
pmcmsptwi_writel(tmp & 0x00000000ffffffffLL,
--
1.6.0.4.1013.gc6a01