diff options
Diffstat (limited to 'drivers/i2c/i2c-core.c')
| -rw-r--r-- | drivers/i2c/i2c-core.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/drivers/i2c/i2c-core.c b/drivers/i2c/i2c-core.c index 56a67457341d4..e62a91a45a291 100644 --- a/drivers/i2c/i2c-core.c +++ b/drivers/i2c/i2c-core.c @@ -587,7 +587,13 @@ int i2c_transfer(struct i2c_adapter * adap, struct i2c_msg *msgs, int num) int ret; if (adap->algo->master_xfer) { - dev_dbg(&adap->dev, "master_xfer: with %d msgs.\n", num); +#ifdef DEBUG + for (ret = 0; ret < num; ret++) { + dev_dbg(&adap->dev, "master_xfer[%d] %c, addr=0x%02x, " + "len=%d\n", ret, msgs[ret].flags & I2C_M_RD ? + 'R' : 'W', msgs[ret].addr, msgs[ret].len); + } +#endif down(&adap->bus_lock); ret = adap->algo->master_xfer(adap,msgs,num); @@ -709,7 +715,7 @@ int i2c_probe(struct i2c_adapter *adapter, at all */ found = 0; - for (i = 0; !found && (address_data->force[i] != I2C_CLIENT_END); i += 3) { + for (i = 0; !found && (address_data->force[i] != I2C_CLIENT_END); i += 2) { if (((adap_id == address_data->force[i]) || (address_data->force[i] == ANY_I2C_BUS)) && (addr == address_data->force[i+1])) { |