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

From: Pramod Gurav
Date: Fri Sep 26 2014 - 01:52:39 EST

On Friday 26 September 2014 11:10 AM, Stephen Rothwell wrote:
> Hi Wim,
> After merging the watchdog tree, today's linux-next build (arm
> multi_v7_defconfig) failed like this:
> drivers/watchdog/meson_wdt.c: In function 'meson_wdt_probe':
> drivers/watchdog/meson_wdt.c:178:2: error: implicit declaration of function 'register_restart_handler' [-Werror=implicit-function-declaration]
> err = register_restart_handler(&meson_wdt->restart_handler);
> ^
> drivers/watchdog/meson_wdt.c: In function 'meson_wdt_remove':
> drivers/watchdog/meson_wdt.c:193:2: error: implicit declaration of function 'unregister_restart_handler' [-Werror=implicit-function-declaration]
> unregister_restart_handler(&meson_wdt->restart_handler);
> ^
This is because Guenter Roeck's restart_notifier mechanism [1] has not
yet made it to linux-next.

Oh yes, I checked it now its already pulled in master branch of linux-next.

> Caused by commit 575f4153957b ("ARM: meson: add watchdog driver").
> I have reverted that commit for today.

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