linux-kernel - Re: [PATCH] x86/pci: fix xen.c build error when CONFIG

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Message-ID: <d4bd7cc9-0194-3833-2098-12a2c3cb2c5d@suse.com>
Date:   Thu, 20 Aug 2020 16:48:03 +0200
From:   Jürgen Groß <jgross@...e.com>
To:     Konrad Rzeszutek Wilk <konrad.wilk@...cle.com>,
        Randy Dunlap <rdunlap@...radead.org>,
        Boris Ostrovsky <boris.ostrovsky@...cle.com>
Cc:     LKML <linux-kernel@...r.kernel.org>,
        linux-pci <linux-pci@...r.kernel.org>,
        Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
        Bjorn Helgaas <bhelgaas@...gle.com>,
        xen-devel <xen-devel@...ts.xenproject.org>
Subject: Re: [PATCH] x86/pci: fix xen.c build error when CONFIG_ACPI is not
 set

On 20.08.20 16:40, Konrad Rzeszutek Wilk wrote:
> On Wed, Aug 19, 2020 at 08:09:11PM -0700, Randy Dunlap wrote:
>> Hi Konrad,
> 
> Hey Randy,
> 
> I believe Juergen is picking this up.

Yes, have queued it for rc2.


Juergen

>>
>> ping.
>>
>> I am still seeing this build error. It looks like this is
>> in your territory to merge...
>>
>>
>> On 8/13/20 4:00 PM, Randy Dunlap wrote:
>>> From: Randy Dunlap <rdunlap@...radead.org>
>>>
>>> Fix build error when CONFIG_ACPI is not set/enabled:
>>>
>>> ../arch/x86/pci/xen.c: In function ‘pci_xen_init’:
>>> ../arch/x86/pci/xen.c:410:2: error: implicit declaration of function ‘acpi_noirq_set’; did you mean ‘acpi_irq_get’? [-Werror=implicit-function-declaration]
>>>    acpi_noirq_set();
>>>
>>> Fixes: 88e9ca161c13 ("xen/pci: Use acpi_noirq_set() helper to avoid #ifdef")
>>> Signed-off-by: Randy Dunlap <rdunlap@...radead.org>
>>> Cc: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
>>> Cc: Bjorn Helgaas <bhelgaas@...gle.com>
>>> Cc: Konrad Rzeszutek Wilk <konrad.wilk@...cle.com>
>>> Cc: xen-devel@...ts.xenproject.org
>>> Cc: linux-pci@...r.kernel.org
>>> ---
>>>   arch/x86/pci/xen.c |    1 +
>>>   1 file changed, 1 insertion(+)
>>>
>>> --- linux-next-20200813.orig/arch/x86/pci/xen.c
>>> +++ linux-next-20200813/arch/x86/pci/xen.c
>>> @@ -26,6 +26,7 @@
>>>   #include <asm/xen/pci.h>
>>>   #include <asm/xen/cpuid.h>
>>>   #include <asm/apic.h>
>>> +#include <asm/acpi.h>
>>>   #include <asm/i8259.h>
>>>   
>>>   static int xen_pcifront_enable_irq(struct pci_dev *dev)
>>>
>>
>>
>> thanks.
>> -- 
>> ~Randy
>>
>