2021-06-21 05:39:49

by Stephen Rothwell

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

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Hi all,

After merging the watchdog tree, today's linux-next build (x86_64
allmodconfig) failed like this:

ERROR: modpost: "bd70528_wdt_unlock" [drivers/rtc/rtc-bd70528.ko] undefined!
ERROR: modpost: "bd70528_wdt_lock" [drivers/rtc/rtc-bd70528.ko] undefined!
ERROR: modpost: "bd70528_wdt_set" [drivers/rtc/rtc-bd70528.ko] undefined!

Caused by commit

f2a5178b0b9f ("watchdog: bd70528 drop bd70528 support")

I have used the watchdog tree from next-20210618 for today.

--
Cheers,
Stephen Rothwell

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2021-06-21 08:19:18

by Wim Van Sebroeck

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

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Hi Stephen,

Fixed for tomorrow's pull.

Kind regards,
Wim.

> Hi all,
>
> After merging the watchdog tree, today's linux-next build (x86_64
> allmodconfig) failed like this:
>
> ERROR: modpost: "bd70528_wdt_unlock" [drivers/rtc/rtc-bd70528.ko] undefined!
> ERROR: modpost: "bd70528_wdt_lock" [drivers/rtc/rtc-bd70528.ko] undefined!
> ERROR: modpost: "bd70528_wdt_set" [drivers/rtc/rtc-bd70528.ko] undefined!
>
> Caused by commit
>
> f2a5178b0b9f ("watchdog: bd70528 drop bd70528 support")
>
> I have used the watchdog tree from next-20210618 for today.
>
> --
> Cheers,
> Stephen Rothwell

2021-06-22 15:28:59

by Matti Vaittinen

[permalink] [raw]

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

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Hi Guenter, Stephen, All,

On Mon, 2021-06-21 at 15:38 +1000, Stephen Rothwell wrote:
> Hi all,
>
> After merging the watchdog tree, today's linux-next build (x86_64
> allmodconfig) failed like this:
>
> ERROR: modpost: "bd70528_wdt_unlock" [drivers/rtc/rtc-bd70528.ko]
> undefined!
> ERROR: modpost: "bd70528_wdt_lock" [drivers/rtc/rtc-bd70528.ko]
> undefined!
> ERROR: modpost: "bd70528_wdt_set" [drivers/rtc/rtc-bd70528.ko]
> undefined!
>
> Caused by commit
>
> f2a5178b0b9f ("watchdog: bd70528 drop bd70528 support")

This one requires the RTC change which was applied by Alexandre here:
https://lore.kernel.org/lkml/[email protected]/

This is my bad. I completely missed this dependency. I am really sorry!
The RTC change should get in prior the WDG change.

By the way, I am having a vacation and try to keep my computer turned
off so responses may be delayed.

Best Regards
Matti Vaittinen