Commit efd2c611 authored Jun 20, 2015 by Wolfram Sang Committed by Wolfram Sang Jun 23, 2015

i2c: rcar: use adapter default for timeout



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>

parent edfc3901

drivers/i2c/busses/i2c-rcar.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -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;