Because it looks neater.
pch_i2c_writebytes is always called with a write in msgs->flags,
and pch_i2c_readbytes with a read.
Signed-off-by: Peter Rosin <peda@xxxxxxxxxx>
---
drivers/i2c/busses/i2c-eg20t.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/i2c/busses/i2c-eg20t.c b/drivers/i2c/busses/i2c-eg20t.c
index bdeab0174fec..835d54ac2971 100644
--- a/drivers/i2c/busses/i2c-eg20t.c
+++ b/drivers/i2c/busses/i2c-eg20t.c
@@ -414,7 +414,7 @@ static s32 pch_i2c_writebytes(struct i2c_adapter *i2c_adap,
iowrite32(addr_8_lsb, p + PCH_I2CDR);
} else {
/* set 7 bit slave address and R/W bit as 0 */
- iowrite32(addr << 1, p + PCH_I2CDR);
+ iowrite32(i2c_8bit_addr_from_msg(msgs), p + PCH_I2CDR);
if (first)
pch_i2c_start(adap);
}
@@ -538,8 +538,7 @@ static s32 pch_i2c_readbytes(struct i2c_adapter *i2c_adap, struct i2c_msg *msgs,
iowrite32(addr_2_msb | TEN_BIT_ADDR_MASK, p + PCH_I2CDR);
} else {
/* 7 address bits + R/W bit */
- addr = (((addr) << 1) | (I2C_RD));
- iowrite32(addr, p + PCH_I2CDR);
+ iowrite32(i2c_8bit_addr_from_msg(msgs), p + PCH_I2CDR);
}
/* check if it is the first message */
--
2.11.0
