i2c: rcar: use the new get_bus_free callback
authorWolfram Sang <wsa+renesas@sang-engineering.com>
Tue, 10 Jul 2018 22:24:23 +0000 (00:24 +0200)
committerWolfram Sang <wsa@the-dreams.de>
Tue, 17 Jul 2018 08:47:53 +0000 (10:47 +0200)
commit4fe10de535ead365351d49e0ff625769b08f6eca
tree01c4a9cf6eff82b116bfe129b97a966b7b64b083
parent7ca5f6be7900ca753ed01c0202dc5f998a41f4ee
i2c: rcar: use the new get_bus_free callback

To break out of recovery as early as possible, feed back the bus_free
logic state.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
drivers/i2c/busses/i2c-rcar.c