The patch titled
Minor bug fixes to i2c-pasemi
has been added to the -mm tree. Its filename is
i2c-pasemi-fixes.patch
*** Remember to use Documentation/SubmitChecklist when testing your code ***
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: Minor bug fixes to i2c-pasemi
From: Olof Johansson <olof@xxxxxxxxx>
* Last write during i2c_xfer is of the wrong byte (off-by-1).
* Read length is wrong for some of the reads (mistakenly used the PEC
version)
Signed-off-by: Olof Johansson <olof@xxxxxxxxx>
Signed-off-by: Jean Delvare <khali@xxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/i2c/busses/i2c-pasemi.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff -puN drivers/i2c/busses/i2c-pasemi.c~i2c-pasemi-fixes drivers/i2c/busses/i2c-pasemi.c
--- a/drivers/i2c/busses/i2c-pasemi.c~i2c-pasemi-fixes
+++ a/drivers/i2c/busses/i2c-pasemi.c
@@ -141,7 +141,7 @@ static int pasemi_i2c_xfer_msg(struct i2
for (i = 0; i < msg->len - 1; i++)
TXFIFO_WR(smbus, msg->buf[i]);
- TXFIFO_WR(smbus, msg->buf[msg->len] |
+ TXFIFO_WR(smbus, msg->buf[msg->len-1] |
(stop ? MTXFIFO_STOP : 0));
}
@@ -226,7 +226,7 @@ static int pasemi_smb_xfer(struct i2c_ad
rd = RXFIFO_RD(smbus);
len = min_t(u8, (rd & MRXFIFO_DATA_M),
I2C_SMBUS_BLOCK_MAX);
- TXFIFO_WR(smbus, (len + 1) | MTXFIFO_READ |
+ TXFIFO_WR(smbus, len | MTXFIFO_READ |
MTXFIFO_STOP);
} else {
len = min_t(u8, data->block[0], I2C_SMBUS_BLOCK_MAX);
@@ -258,7 +258,7 @@ static int pasemi_smb_xfer(struct i2c_ad
rd = RXFIFO_RD(smbus);
len = min_t(u8, (rd & MRXFIFO_DATA_M),
I2C_SMBUS_BLOCK_MAX - len);
- TXFIFO_WR(smbus, (len + 1) | MTXFIFO_READ | MTXFIFO_STOP);
+ TXFIFO_WR(smbus, len | MTXFIFO_READ | MTXFIFO_STOP);
break;
default:
_
Patches currently in -mm which might be from olof@xxxxxxxxx are
i2c-pasemi-fix-Kconfig-dependencies.patch
i2c-pasemi-fixes.patch
git-powerpc.patch
-
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