On Wed, Dec 23, 2015 at 06:19:28PM +0100, Wolfram Sang wrote:

From: Wolfram Sang <wsa+renesas@sang-engineering.com>

The adapter device is a logical device. Because of that, it already uses
pm_runtime_no_callbacks() in the core. To ensure proper propagation from
the children (i2c devices) to the parent of the adapter (the HW device),
make sure RuntimePM is enabled in any case.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>

Applied to for-next, thanks!