2024-01-24 00:53:09

by Stephen Rothwell

[permalink] [raw]

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

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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.

--
Cheers,
Stephen Rothwell

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2024-01-24 16:00:58

by Wysocki, Rafael J

[permalink] [raw]

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

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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.