linux-kernel - Re: [PATCH RESEND v6 3/4] irqchip:create irq domain for each mbigen device

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Message-ID: <5627292E.6050708@huawei.com>
Date:	Wed, 21 Oct 2015 13:57:02 +0800
From:	"majun (F)" <majun258@...wei.com>
To:	kbuild test robot <lkp@...el.com>
CC:	<kbuild-all@...org>, <Catalin.Marinas@....com>,
	<linux-kernel@...r.kernel.org>,
	<linux-arm-kernel@...ts.infradead.org>, <Will.Deacon@....com>,
	<mark.rutland@....com>, <marc.zyngier@....com>,
	<jason@...edaemon.net>, <tglx@...utronix.de>, <lizefan@...wei.com>,
	<huxinwei@...wei.com>, <dingtianhong@...wei.com>,
	<zhaojunhua@...ilicon.com>, <liguozhu@...ilicon.com>,
	<xuwei5@...ilicon.com>, <wei.chenwei@...ilicon.com>,
	<guohanjun@...wei.com>, <wuyun.wu@...wei.com>,
	<guodong.xu@...aro.org>, <haojian.zhuang@...aro.org>,
	<zhangfei.gao@...aro.org>, <usman.ahmad@...aro.org>,
	<klimov.linux@...il.com>, <gabriele.paoloni@...wei.com>
Subject: Re: [PATCH RESEND v6 3/4] irqchip:create irq domain for each mbigen
 device



在 2015/10/21 2:43, kbuild test robot 写道:
> Hi Ma,
> 
> [auto build test ERROR on tip/irq/core -- if it's inappropriate base, please suggest rules for selecting the more suitable base]
> 
> url:    https://github.com/0day-ci/linux/commits/MaJun/irqchip-support-mbigen-interrupt-controller/20151020-202450
> config: arm64-allyesconfig (attached as .config)
> reproduce:
>         wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross -O ~/bin/make.cross
>         chmod +x ~/bin/make.cross
>         # save the attached .config to linux build tree
>         make.cross ARCH=arm64 
> 
> All error/warnings (new ones prefixed by >>):
> 
>    drivers/irqchip/irq-mbigen.c:84:14: error: 'mbigen_eoi_irq' undeclared here (not in a function)
>      .irq_eoi =  mbigen_eoi_irq,
>                  ^
>    drivers/irqchip/irq-mbigen.c:85:19: error: 'mbigen_set_type' undeclared here (not in a function)
>      .irq_set_type =  mbigen_set_type,
>                       ^

I'll fix this error in v7

>    drivers/irqchip/irq-mbigen.c: In function 'mbigen_irq_domain_alloc':
>>> drivers/irqchip/irq-mbigen.c:150:2: error: implicit declaration of function 'platform_msi_domain_alloc' [-Werror=implicit-function-declaration]
>      err = platform_msi_domain_alloc(domain, virq, nr_irqs);
>      ^
>>> drivers/irqchip/irq-mbigen.c:159:2: error: implicit declaration of function 'platform_msi_get_host_data' [-Werror=implicit-function-declaration]
>      mgn_chip = platform_msi_get_host_data(domain);
>      ^
>>> drivers/irqchip/irq-mbigen.c:159:11: warning: assignment makes pointer from integer without a cast
>      mgn_chip = platform_msi_get_host_data(domain);
>               ^
>    drivers/irqchip/irq-mbigen.c: In function 'mbigen_device_probe':
>>> drivers/irqchip/irq-mbigen.c:202:2: error: implicit declaration of function 'platform_msi_create_device_domain' [-Werror=implicit-function-declaration]
>      domain = platform_msi_create_device_domain(&pdev->dev, num_msis,
>      ^
>    drivers/irqchip/irq-mbigen.c:202:9: warning: assignment makes pointer from integer without a cast
>      domain = platform_msi_create_device_domain(&pdev->dev, num_msis,

My patch based on Marc's patch
https://lkml.org/lkml/2015/10/15/545

So, please apply this patch first.

Thanks!
Ma Jun

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