[PATCH] iommu/dma: Fix NEED_SG_DMA_LENGTH dependency

2016-02-29 Thread Robin Murphy
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

Re: [PATCH] iommu/dma: Fix NEED_SG_DMA_LENGTH dependency

2016-02-29 Thread Arnd Bergmann
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 __

Re: [PATCH] iommu/dma: Fix NEED_SG_DMA_LENGTH dependency

2016-02-29 Thread Joerg Roedel
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