Timing out is one of the serious errors. Currently we return silently upon a timeout. Adding an error message. Signed-off-by: Shubhrajyoti Datta <shubhraj@xxxxxxxxxx> --- drivers/i2c/busses/i2c-xiic.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/drivers/i2c/busses/i2c-xiic.c b/drivers/i2c/busses/i2c-xiic.c index 8142c2e..62f7138 100644 --- a/drivers/i2c/busses/i2c-xiic.c +++ b/drivers/i2c/busses/i2c-xiic.c @@ -694,6 +694,7 @@ static int xiic_xfer(struct i2c_adapter *adap, struct i2c_msg *msgs, int num) i2c->tx_msg = NULL; i2c->rx_msg = NULL; i2c->nmsgs = 0; + dev_err(adap->dev.parent, "Controller timed out\n"); return -ETIMEDOUT; } } -- 1.7.1 -- To unsubscribe from this list: send the line "unsubscribe linux-i2c" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
