Re: [PATCH v2 4/7] dma-mapping: Add helpers for dma_range_map bounds
From: Rob Herring <robh@kernel.org>
Date: 2023-12-15 15:24:59
Also in:
linux-acpi, linux-devicetree, linux-iommu, lkml
On Wed, 13 Dec 2023 17:17:57 +0000, Robin Murphy wrote:
Several places want to compute the lower and/or upper bounds of a dma_range_map, so let's factor that out into reusable helpers. Reviewed-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Jason Gunthorpe <jgg@nvidia.com> Signed-off-by: Robin Murphy <robin.murphy@arm.com> --- v2: fix warning for 32-bit builds --- arch/loongarch/kernel/dma.c | 9 ++------- drivers/acpi/arm64/dma.c | 8 +------- drivers/of/device.c | 11 ++--------- include/linux/dma-direct.h | 18 ++++++++++++++++++ 4 files changed, 23 insertions(+), 23 deletions(-)
Acked-by: Rob Herring <robh@kernel.org> _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel