diff options
| author | Jean Delvare <khali@linux-fr.org> | 2009-12-06 17:06:22 +0100 |
|---|---|---|
| committer | Jean Delvare <khali@linux-fr.org> | 2009-12-06 17:06:22 +0100 |
| commit | da44bdeb95ea75eec263f42f7703bbf14f004f6a (patch) | |
| tree | 4ef557995fff162e4aef114fcd5959956b050ef6 /drivers/i2c/busses/i2c-iop3xx.c | |
| parent | 194684e596af4bdaebb424166d94a8aa528edfda (diff) | |
i2c: Bus drivers don't have to support I2C_M_REV_DIR_ADDR
I2C bus drivers don't have to support I2C_M_REV_DIR_ADDR. It is a
deviation from the I2C specification, which only makes sense to
implement when really needed.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Cc: Ben Dooks <ben-linux@fluff.org>
Diffstat (limited to 'drivers/i2c/busses/i2c-iop3xx.c')
| -rw-r--r-- | drivers/i2c/busses/i2c-iop3xx.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/drivers/i2c/busses/i2c-iop3xx.c b/drivers/i2c/busses/i2c-iop3xx.c index a75c75e77b9..5901707fc66 100644 --- a/drivers/i2c/busses/i2c-iop3xx.c +++ b/drivers/i2c/busses/i2c-iop3xx.c @@ -56,12 +56,6 @@ iic_cook_addr(struct i2c_msg *msg) if (msg->flags & I2C_M_RD) addr |= 1; - /* - * Read or Write? - */ - if (msg->flags & I2C_M_REV_DIR_ADDR) - addr ^= 1; - return addr; } |