diff options
Diffstat (limited to 'drivers/i2c')
| -rw-r--r-- | drivers/i2c/bfin-twi_i2c.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/i2c/bfin-twi_i2c.c b/drivers/i2c/bfin-twi_i2c.c index cfe55cd..e790634 100644 --- a/drivers/i2c/bfin-twi_i2c.c +++ b/drivers/i2c/bfin-twi_i2c.c @@ -164,7 +164,7 @@ static int i2c_transfer(uchar chip, uint addr, int alen, uchar *buffer, int len, /* prime the pump */ if (msg.alen) { - len = msg.alen; + len = (msg.flags & I2C_M_COMBO) ? msg.alen : msg.alen + len; debugi("first byte=0x%02x", *msg.abuf); bfin_write_TWI_XMT_DATA8(*(msg.abuf++)); --msg.alen; @@ -275,7 +275,7 @@ int i2c_read(uchar chip, uint addr, int alen, uchar *buffer, int len) * @chip: i2c chip addr * @addr: memory (register) address in the chip * @alen: byte size of address - * @buffer: buffer to store data read from chip + * @buffer: buffer holding data to write to chip * @len: how many bytes to write * @return: 0 on success, non-0 on failure */ |