i2c: rcar: use proper type for timeout
authorWolfram Sang <wsa+renesas@sang-engineering.com>
Sat, 20 Jun 2015 19:03:20 +0000 (21:03 +0200)
committerWolfram Sang <wsa@the-dreams.de>
Tue, 23 Jun 2015 17:50:20 +0000 (19:50 +0200)
commitb6763d0da5c16ea8770252c36ba2afca76aaedbd
tree7e78a20af0ce5f1754e306c66e2f22f03282d485
parentefd2c6118e49152bea891706432ac3c9579836fe
i2c: rcar: use proper type for timeout

wait_event_timeout returns long, not int.

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>
drivers/i2c/busses/i2c-rcar.c