From: Chanwoo Choi <cw00.choi@samsung.com>
To: Tony Lindgren <tony@atomide.com>
Cc: linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org
Subject: Re: Extcon build failure in next
Date: Thu, 04 Aug 2016 09:45:58 +0900 [thread overview]
Message-ID: <57A29046.3080107@samsung.com> (raw)
In-Reply-To: <20160630054112.GN28140@atomide.com>
Hi Tony,
On 2016년 06월 30일 14:41, Tony Lindgren wrote:
> * Tony Lindgren <tony@atomide.com> [160629 22:41]:
>> Hi Chanwoo,
>>
>> Looks like current Linux next fails to build with at least
>> omap2plus_defconfig because of:
>>
>> ERROR: "extcon_dev_allocate" [drivers/extcon/devres.ko] undefined!
>> scripts/Makefile.modpost:91: recipe for target '__modpost' failed
>> make[1]: *** [__modpost] Error 1
>> Makefile:1163: recipe for target 'modules' failed
>> make: *** [modules] Error 2
>> Kernel build failed
>>
>> Probably extcon_dev_allocate just needs EXPORT_SYMBOL_GPL?
>
> Also I'm seeing:
>
> drivers/extcon/extcon.c: In function 'extcon_register_notifier':
> drivers/extcon/extcon.c:455:6: warning: 'idx' may be used uninitialized in this function [-Wmaybe-uninitialized]
> if (idx >= 0) {
This issue is already fixed on patch[1] and merged it.
[1] https://git.kernel.org/cgit/linux/kernel/git/chanwoo/extcon.git/commit/?h=extcon-next
Regards,
Chanwoo Choi
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WARNING: multiple messages have this Message-ID (diff)
From: cw00.choi@samsung.com (Chanwoo Choi)
To: linux-arm-kernel@lists.infradead.org
Subject: Extcon build failure in next
Date: Thu, 04 Aug 2016 09:45:58 +0900 [thread overview]
Message-ID: <57A29046.3080107@samsung.com> (raw)
In-Reply-To: <20160630054112.GN28140@atomide.com>
Hi Tony,
On 2016? 06? 30? 14:41, Tony Lindgren wrote:
> * Tony Lindgren <tony@atomide.com> [160629 22:41]:
>> Hi Chanwoo,
>>
>> Looks like current Linux next fails to build with at least
>> omap2plus_defconfig because of:
>>
>> ERROR: "extcon_dev_allocate" [drivers/extcon/devres.ko] undefined!
>> scripts/Makefile.modpost:91: recipe for target '__modpost' failed
>> make[1]: *** [__modpost] Error 1
>> Makefile:1163: recipe for target 'modules' failed
>> make: *** [modules] Error 2
>> Kernel build failed
>>
>> Probably extcon_dev_allocate just needs EXPORT_SYMBOL_GPL?
>
> Also I'm seeing:
>
> drivers/extcon/extcon.c: In function 'extcon_register_notifier':
> drivers/extcon/extcon.c:455:6: warning: 'idx' may be used uninitialized in this function [-Wmaybe-uninitialized]
> if (idx >= 0) {
This issue is already fixed on patch[1] and merged it.
[1] https://git.kernel.org/cgit/linux/kernel/git/chanwoo/extcon.git/commit/?h=extcon-next
Regards,
Chanwoo Choi
next prev parent reply other threads:[~2016-08-04 0:45 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-06-30 5:37 Extcon build failure in next Tony Lindgren
2016-06-30 5:37 ` Tony Lindgren
2016-06-30 5:41 ` Tony Lindgren
2016-06-30 5:41 ` Tony Lindgren
2016-06-30 11:37 ` Arnd Bergmann
2016-06-30 11:37 ` Arnd Bergmann
2016-06-30 11:49 ` Tony Lindgren
2016-06-30 11:49 ` Tony Lindgren
2016-06-30 12:05 ` Arnd Bergmann
2016-06-30 12:05 ` Arnd Bergmann
2016-06-30 12:23 ` Tony Lindgren
2016-06-30 12:23 ` Tony Lindgren
2016-08-03 15:47 ` Geert Uytterhoeven
2016-08-03 15:47 ` Geert Uytterhoeven
2016-08-04 0:45 ` Chanwoo Choi [this message]
2016-08-04 0:45 ` Chanwoo Choi
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