Wolfram Sang 63a761eef5 i2c: rcar: clarify PM handling with more comments
PM handling is correct but might be a bit subtle. Add some comments for
clarification.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
2017-04-21 14:08:57 +02:00
..
2014-11-07 18:35:33 +01:00
2016-02-20 23:33:39 +01:00