On Wed, Jun 13, 2018 at 11:03 AM, Ryan Grachek <ryan@xxxxxxxxx> wrote: > These properties are required for compatibility with runtime PM. > Without these properties, MMC host controller will not be aware > of power capabilities. When the wlcore driver attempts to power > on the device, it will erroneously fail with -EACCES. This fixes > a regression found here: https://lkml.org/lkml/2018/6/12/930 > > Signed-off-by: Ryan Grachek <ryan@xxxxxxxxx> Fixes: 60f36637bbbd ("wlcore: sdio: allow pm to handle sdio power") Tested-by: John Stultz <john.stultz@xxxxxxxxxx> Acked-by: John Stultz <john.stultz@xxxxxxxxxx> Wei Xu: This also fixes a functional regression with wifi on the HiKey960 board that was introduced in 4.18-rc with commit 60f36637bbbd ("wlcore: sdio: allow pm to handle sdio power"). Could you please be sure to queue this for the 4.18-rc too? thanks -john
