From: Wolfram Sang <wsa+rene...@sang-engineering.com>
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+rene...@sang-engineering.com>
---
drivers/i2c/busses/i2c-rcar.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/i2c/busses/i2c-rcar.c b/drivers/i2c/busses/i2c-rcar.c
index 9eef46254369b3..e57e520b4756a9 100644
--- a/drivers/i2c/busses/i2c-rcar.c
+++ b/drivers/i2c/busses/i2c-rcar.c
@@ -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;
--
2.1.4
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