Commit 41bdbd28 authored Jun 20, 2015 by Wolfram Sang Committed by Wolfram Sang Jun 23, 2015

i2c: sh_mobile: 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 b6763d0d

drivers/i2c/busses/i2c-sh_mobile.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -751,7 +751,7 @@ static int sh_mobile_i2c_xfer(struct i2c_adapter *adapter,
		/* The interrupt handler takes care of the rest... */
		k = wait_event_timeout(pd->wait,
		pd->sr & (ICSR_TACK \| SW_DONE),
		5 * HZ);
		adapter->timeout);
		if (!k) {
		dev_err(pd->dev, "Transfer request timed out\n");
		if (pd->dma_direction != DMA_NONE)