linux-kernel - Re: [net-next PATCH] IB/hns: include linux/interrupt.h

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Date:   Mon, 31 Jul 2017 14:44:05 -0400
From:   Doug Ledford <dledford@...hat.com>
To:     Arnd Bergmann <arnd@...db.de>,
        "David S . Miller" <davem@...emloft.net>,
        Lijun Ou <oulijun@...wei.com>,
        "Wei Hu(Xavier)" <xavier.huwei@...wei.com>,
        Sean Hefty <sean.hefty@...el.com>,
        Hal Rosenstock <hal.rosenstock@...il.com>
Cc:     Florian Westphal <fw@...len.de>, Salil <salil.mehta@...wei.com>,
        linux-rdma@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [net-next PATCH] IB/hns: include linux/interrupt.h

On Fri, 2017-07-28 at 15:35 +0200, Arnd Bergmann wrote:
> I ran into this build error on linux-next:
> 
> drivers/infiniband/hw/hns/hns_roce_eq.c:477:8: error: unknown type
> name 'irqreturn_t'
>  static irqreturn_t hns_roce_msi_x_interrupt(int irq, void *eq_ptr)
>         ^~~~~~~~~~~
> drivers/infiniband/hw/hns/hns_roce_eq.c: In function
> 'hns_roce_msi_x_interrupt':
> drivers/infiniband/hw/hns/hns_roce_eq.c:485:9: error: implicit
> declaration of function 'IRQ_RETVAL'; did you mean 'BPF_RVAL'? [-
> Werror=implicit-function-declaration]
>   return IRQ_RETVAL(int_work);
> 
> I have bisected this to a seemingly unrelated change that happened
> to remove some indirect header inclusions. Simply including the
> required header explicitly fixes the build failure.
> 
> Fixes: 09c7570480f7 ("xfrm: remove flow cache")
> Signed-off-by: Arnd Bergmann <arnd@...db.de>
> 

Thanks, applied.

-- 
Doug Ledford <dledford@...hat.com>
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