IOMMU_DMA does indeed depend on scatterlists having a DMA length, but
the NEED_SG_DMA_LENGTH symbol should be selected, not depended upon.
Reported-by: Arnd Bergmann
Signed-off-by: Robin Murphy
---
drivers/iommu/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers
On Monday 29 February 2016 11:13:39 Robin Murphy wrote:
> IOMMU_DMA does indeed depend on scatterlists having a DMA length, but
> the NEED_SG_DMA_LENGTH symbol should be selected, not depended upon.
>
> Reported-by: Arnd Bergmann
> Signed-off-by: Robin Murphy
>
Acked-by: Arnd Bergmann
__
On Mon, Feb 29, 2016 at 11:13:39AM +, Robin Murphy wrote:
> IOMMU_DMA does indeed depend on scatterlists having a DMA length, but
> the NEED_SG_DMA_LENGTH symbol should be selected, not depended upon.
>
> Reported-by: Arnd Bergmann
> Signed-off-by: Robin Murphy
> ---
> drivers/iommu/Kconfig