From: Wolfram Sang <[email protected]> 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.
Signed-off-by: Wolfram Sang <[email protected]> --- drivers/i2c/busses/i2c-sh_mobile.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/i2c/busses/i2c-sh_mobile.c b/drivers/i2c/busses/i2c-sh_mobile.c index 7193bcfdd94013..67eb8d8256ca5d 100644 --- a/drivers/i2c/busses/i2c-sh_mobile.c +++ b/drivers/i2c/busses/i2c-sh_mobile.c @@ -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); + adap->timeout); if (!k) { dev_err(pd->dev, "Transfer request timed out\n"); if (pd->dma_direction != DMA_NONE) -- 2.1.4 -- To unsubscribe from this list: send the line "unsubscribe linux-i2c" in
