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

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Date: Wed, 24 Jan 2024 16:56:36 +0100
From: "Wysocki, Rafael J" <rafael.j.wysocki@...el.com>
To: Stephen Rothwell <sfr@...b.auug.org.au>, "Rafael J. Wysocki"
	<rjw@...ysocki.net>
CC: Linux Kernel Mailing List <linux-kernel@...r.kernel.org>, "Linux Next
 Mailing List" <linux-next@...r.kernel.org>
Subject: Re: linux-next: build failure after merge of the pm tree

On 1/24/2024 1:51 AM, Stephen Rothwell wrote:
> Hi all,
>
> After merging the pm tree, today's linux-next build (x86_64 allmodconfig)
> failed like this:
>
> drivers/base/power/runtime.c: In function 'pm_runtime_new_link':
> drivers/base/power/runtime.c:1815:31: error: increment of a boolean expression [-Werror=bool-operation]
>   1815 |         dev->power.links_count++;
>        |                               ^~
> drivers/base/power/runtime.c: In function 'pm_runtime_drop_link_count':
> drivers/base/power/runtime.c:1823:31: error: decrement of a boolean expression [-Werror=bool-operation]
>   1823 |         dev->power.links_count--;
>        |                               ^~
>
> Caused by commit
>
>    5d872146e7f5 ("PM: sleep: Use bool for all 1-bit fields in struct dev_pm_info")
>
> I have used the pm tree from next-20240123 for today.

Thanks for the report, I've dropped the above commit.

A fixed version of it will be added later.