* linux-next: build failure after merge of the irqchip tree
@ 2022-09-29 14:31 broonie
2022-09-29 14:40 ` Robin Murphy
0 siblings, 1 reply; 3+ messages in thread
From: broonie @ 2022-09-29 14:31 UTC (permalink / raw)
To: Marc Zyngier, Robin Murphy, Joerg Roedel, Frank Li, Will Deacon
Cc: Linux Kernel Mailing List, Linux Next Mailing List,
linux-arm-kernel, iommu
Hi all,
After merging the irqchip tree, today's linux-next build (arm64
defconfig) failed like this:
/tmp/next/build/drivers/irqchip/irq-imx-mu-msi.c:14:10: fatal error: linux/dma-iommu.h: No such file or directory
14 | #include <linux/dma-iommu.h>
| ^~~~~~~~~~~~~~~~~~~
Caused by commit
841e6e9f2bc95baff ("irqchip: Add IMX MU MSI controller driver")
interacting with
f2042ed21da7f8886 ("iommu/dma: Make header private")
I have reverted the driver for today.
^ permalink raw reply [flat|nested] 3+ messages in thread* Re: linux-next: build failure after merge of the irqchip tree
2022-09-29 14:31 linux-next: build failure after merge of the irqchip tree broonie
@ 2022-09-29 14:40 ` Robin Murphy
2022-09-29 16:22 ` Marc Zyngier
0 siblings, 1 reply; 3+ messages in thread
From: Robin Murphy @ 2022-09-29 14:40 UTC (permalink / raw)
To: broonie, Marc Zyngier, Joerg Roedel, Frank Li, Will Deacon
Cc: Linux Kernel Mailing List, Linux Next Mailing List,
linux-arm-kernel, iommu
On 2022-09-29 15:31, broonie@kernel.org wrote:
> Hi all,
>
> After merging the irqchip tree, today's linux-next build (arm64
> defconfig) failed like this:
>
> /tmp/next/build/drivers/irqchip/irq-imx-mu-msi.c:14:10: fatal error: linux/dma-iommu.h: No such file or directory
> 14 | #include <linux/dma-iommu.h>
> | ^~~~~~~~~~~~~~~~~~~
>
> Caused by commit
>
> 841e6e9f2bc95baff ("irqchip: Add IMX MU MSI controller driver")
>
> interacting with
>
> f2042ed21da7f8886 ("iommu/dma: Make header private")
>
> I have reverted the driver for today.
Once again it looks like an unused include which could just be
removed... illustrating a large part of why I took the header away :)
Cheers,
Robin.
^ permalink raw reply [flat|nested] 3+ messages in thread* Re: linux-next: build failure after merge of the irqchip tree
2022-09-29 14:40 ` Robin Murphy
@ 2022-09-29 16:22 ` Marc Zyngier
0 siblings, 0 replies; 3+ messages in thread
From: Marc Zyngier @ 2022-09-29 16:22 UTC (permalink / raw)
To: Robin Murphy
Cc: broonie, Joerg Roedel, Frank Li, Will Deacon,
Linux Kernel Mailing List, Linux Next Mailing List,
linux-arm-kernel, iommu
On Thu, 29 Sep 2022 15:40:56 +0100,
Robin Murphy <robin.murphy@arm.com> wrote:
>
> On 2022-09-29 15:31, broonie@kernel.org wrote:
> > Hi all,
> >
> > After merging the irqchip tree, today's linux-next build (arm64
> > defconfig) failed like this:
> >
> > /tmp/next/build/drivers/irqchip/irq-imx-mu-msi.c:14:10: fatal error: linux/dma-iommu.h: No such file or directory
> > 14 | #include <linux/dma-iommu.h>
> > | ^~~~~~~~~~~~~~~~~~~
> >
> > Caused by commit
> >
> > 841e6e9f2bc95baff ("irqchip: Add IMX MU MSI controller driver")
> >
> > interacting with
> >
> > f2042ed21da7f8886 ("iommu/dma: Make header private")
> >
> > I have reverted the driver for today.
>
> Once again it looks like an unused include which could just be
> removed... illustrating a large part of why I took the header away :)
Thanks both. I've now fixed the driver by dropping this include (and
another one) and pushed the -next branch out again.
M.
--
Without deviation from the norm, progress is not possible.
^ permalink raw reply [flat|nested] 3+ messages in thread
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2022-09-29 14:40 ` Robin Murphy
2022-09-29 16:22 ` Marc Zyngier
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