linux-kernel - Re: [PATCH -next] dmaengine: idxd: fix PCI

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Date:   Wed, 15 Jul 2020 11:33:55 +0530
From:   Vinod Koul <vkoul@...nel.org>
To:     Dave Jiang <dave.jiang@...el.com>
Cc:     Randy Dunlap <rdunlap@...radead.org>,
        LKML <linux-kernel@...r.kernel.org>,
        "dmaengine@...r.kernel.org" <dmaengine@...r.kernel.org>
Subject: Re: [PATCH -next] dmaengine: idxd: fix PCI_MSI build errors

On 14-07-20, 07:58, Dave Jiang wrote:
> 
> 
> On 7/13/2020 11:35 PM, Randy Dunlap wrote:
> > From: Randy Dunlap <rdunlap@...radead.org>
> > 
> > Fix build errors when CONFIG_PCI_MSI is not enabled by making the
> > driver depend on PCI_MSI:
> > 
> > ld: drivers/dma/idxd/device.o: in function `idxd_mask_msix_vector':
> > device.c:(.text+0x26f): undefined reference to `pci_msi_mask_irq'
> > ld: drivers/dma/idxd/device.o: in function `idxd_unmask_msix_vector':
> > device.c:(.text+0x2af): undefined reference to `pci_msi_unmask_irq'
> > 
> > Signed-off-by: Randy Dunlap <rdunlap@...radead.org>
> > Cc: Dave Jiang <dave.jiang@...el.com>
> > Cc: dmaengine@...r.kernel.org
> > Cc: Vinod Koul <vkoul@...nel.org>
> 
> Vinod, I submitted this fix patch last week:
> https://patchwork.kernel.org/patch/11649231/
> 
> But I think maybe Randy's patch may be more preferable? You can apply this
> one and ignore my submission.

Ok, Applied this one, thanks
-- 
~Vinod