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i2c: rcar: use adapter default for timeout

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5 seconds is a very large timeout, and it is hardcoded. Use the default
timeout from 'struct adapter' which is 1 second. It can also be modified
from userspace for specific workloads via i2c-dev.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
This commit is contained in:
Wolfram Sang 2015-06-20 21:03:19 +02:00 committed by Wolfram Sang
parent edfc390123
commit efd2c6118e
1 changed files with 1 additions and 1 deletions
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2
drivers/i2c/busses/i2c-rcar.c
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@ -532,7 +532,7 @@ static int rcar_i2c_master_xfer(struct i2c_adapter *adap,
timeout = wait_event_timeout(priv->wait,
rcar_i2c_flags_has(priv, ID_DONE),
5 * HZ);
adap->timeout);
if (!timeout) {
ret = -ETIMEDOUT;
break;