Hi Paul,
On Tue, May 02, 2017 at 06:21:12PM -0400, Paul Gortmaker wrote:
> In commit 461a6946b1f9 ("iommu: Remove pci.h include from
> trace/events/iommu.h") that header shuffle uncovered an implicit
> include in this driver, manifesting as:
>
> CC drivers/soc/fsl/qbman/qman_portal.o
> drivers/soc/fsl/qbman/qman_portal.c: In function 'qman_portal_probe':
> drivers/soc/fsl/qbman/qman_portal.c:299:2: error: implicit declaration of
> function 'dma_set_mask'
> drivers/soc/fsl/qbman/qman_portal.c:299:2: error: implicit declaration of
> function 'DMA_BIT_MASK'
> if (dma_set_mask(dev, DMA_BIT_MASK(40))) {
> ^
>
> on the corenet32_smp_defconfig (and 64 bit respectively.) The above
> commit was singled out via git bisect.
>
> The header it was implictly relying on getting was dma-mapping.h - so
> we explicitly add it here.
>
> Fixes: 461a6946b1f9 ("iommu: Remove pci.h include from trace/events/iommu.h")
> Cc: Joerg Roedel <jroe...@suse.de>
> Cc: Scott Wood <o...@buserror.net>
> Cc: linuxppc-dev@lists.ozlabs.org
> Signed-off-by: Paul Gortmaker <paul.gortma...@windriver.com>
Thanks for catching that, I though I found all breakages caused by
removing this include. Obviously this wasn't true :)
I applied the fix to the iommu/core branch.
Joerg
