linux-kernel - Re: linux-next: build failure after merge of the input-current tree

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Date:   Thu, 20 Sep 2018 10:02:24 +0200
From:   "Rafael J. Wysocki" <rjw@...ysocki.net>
To:     Dmitry Torokhov <dmitry.torokhov@...il.com>,
        Daniel Drake <drake@...lessm.com>
Cc:     Stephen Rothwell <sfr@...b.auug.org.au>,
        "Rafael J. Wysocki" <rafael.j.wysocki@...el.com>,
        linux-next <linux-next@...r.kernel.org>,
        lkml <linux-kernel@...r.kernel.org>
Subject: Re: linux-next: build failure after merge of the input-current tree

On Wednesday, September 19, 2018 12:32:03 AM CEST Dmitry Torokhov wrote:
> On Tue, Sep 18, 2018 at 3:25 PM Stephen Rothwell <sfr@...b.auug.org.au> wrote:
> >
> > Hi Dmitry,
> >
> > After merging the input-current tree, today's linux-next build (x86_64
> > allmodconfig) failed like this:
> >
> > ERROR: "mem_sleep_current" [drivers/input/serio/i8042.ko] undefined!
> >
> > Caused by commit
> >
> >   1685830e59d4 ("Input: i8042 - enable keyboard wakeups by default when s2idle is used")
> >
> > I have used the version of input-current from next-20180918 for today.
> 
> Ugh, sorry, I dropped that patch from my tree for now.
> 
> Daniel, Rafael, I guess we can't make pm_suspend_via_s2idle() static
> inline, but instead move it into kernel/power/suspend.c and make it
> EXPORT_SYMBOL().

Either that, or mem_sleep_current would need to be exported.  Sorry for
missing that.

Daniel, I prefer the wrapper to be a regular function in suspend.c.

Thanks,
Rafael