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

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Date:   Thu, 04 Jul 2019 12:33:54 +0200
From:   "Rafael J. Wysocki" <rjw@...ysocki.net>
To:     Viresh Kumar <viresh.kumar@...aro.org>
Cc:     Stephen Rothwell <sfr@...b.auug.org.au>,
        Linux Next Mailing List <linux-next@...r.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Matthias Kaehlcke <mka@...omium.org>,
        Ulf Hansson <ulf.hansson@...aro.org>
Subject: Re: linux-next: build failure after merge of the pm tree

On Thursday, July 4, 2019 11:48:34 AM CEST Viresh Kumar wrote:
> On 04-07-19, 19:41, Stephen Rothwell wrote:
> > Hi all,
> > 
> > After merging the pm tree, today's linux-next build (x86_64 allnoconfig)
> > failed like this:
> > 
> > In file included from kernel/power/qos.c:33:
> > include/linux/pm_qos.h: In function 'dev_pm_qos_read_value':
> > include/linux/pm_qos.h:205:9: error: expected '(' before 'type'
> >   switch type {
> >          ^~~~
> >          (
> > include/linux/pm_qos.h:205:9: warning: statement with no effect [-Wunused-value]
> >   switch type {
> >          ^~~~
> > include/linux/pm_qos.h:216:1: warning: no return statement in function returning non-void [-Wreturn-type]
> >  }
> >  ^
> > include/linux/pm_qos.h: At top level:
> > include/linux/pm_qos.h:231:4: error: expected identifier or '(' before '{' token
> >     { return 0; }
> >     ^
> > In file included from kernel/power/qos.c:33:
> > include/linux/pm_qos.h:228:19: warning: 'dev_pm_qos_add_notifier' declared 'static' but never defined [-Wunused-function]
> >  static inline int dev_pm_qos_add_notifier(struct device *dev,
> >                    ^~~~~~~~~~~~~~~~~~~~~~~
> > 
> > Caused by commits
> > 
> >   024a47a2732d ("PM / QOS: Pass request type to dev_pm_qos_{add|remove}_notifier()")
> >   57fa6137402b ("PM / QOS: Pass request type to dev_pm_qos_read_value()")
> 
> Yeah, I have already sent the replacement patchset to Rafael.

And which has been applied promptly.

Thanks,
Rafael