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SubjectRe: [PATCH] Input: cros_ec_keyb: Remove check before calling pm_wakeup_event.
Hi Ravi,

On 2018-08-03 18:53, Ravi Chandra Sadineni wrote:
> Understood. I am trying to reproduce this issue locally. Wanted to
> know the version of the kernel so I can give a try. Marek, can you
> please confirm the kernel version.

Yes, sorry for the missing context, I was in hurry writing the report and
I wanted to send it before leaving the office. I'm testing mainline on Snow
with exynos_defconfig.

Suspend/resume is partially broken already with mainline, but if you disable
CPUfreq support, it works fine on Linux v4.17.

I've posted CPUfreq related fixes here if you are interested:

The issue with cros_ec_keyb patch appears first on Linux v4.18-rc1, which is
the first release with that patch. Linux -next from 20180803, which has
a few
more patches for cros_ec_keyb suffers from the same issue.

> On Fri, Aug 3, 2018 at 9:08 AM Dmitry Torokhov
> < <>> wrote:
> On Fri, Aug 3, 2018 at 8:51 AM Ravi Chandra Sadineni
> < <>> wrote:
> >
> > Hi Marek,
> >
> > Can you please give me little more context ? Snow is still on
> 3.8.11. This patch is not backported to 3.8.11. Are you trying to
> flash a different kernel  on snow?
> >
> Ravi, from upstream perspective what kernel Google uses when shipping
> Snow is completely immaterial. Mainline is supposed to work equally
> well on all devices.
> Thanks.
> --
> Dmitry

Best regards
Marek Szyprowski, PhD
Samsung R&D Institute Poland

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