Re: [PATCH v2 7/7] dma-mapping: Simplify arch_setup_dma_ops()
From: Rob Herring <robh@kernel.org>
Date: 2023-12-15 15:25:49
Also in:
linux-acpi, linux-arm-kernel, linux-iommu, lkml
On Wed, 13 Dec 2023 17:18:00 +0000, Robin Murphy wrote:
The dma_base, size and iommu arguments are only used by ARM, and can now easily be deduced from the device itself, so there's no need to pass them through the callchain as well. Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Robin Murphy <robin.murphy@arm.com> --- v2: Make sure the ARM changes actually build (oops...) --- arch/arc/mm/dma.c | 3 +-- arch/arm/mm/dma-mapping-nommu.c | 3 +-- arch/arm/mm/dma-mapping.c | 18 ++++++++++-------- arch/arm64/mm/dma-mapping.c | 3 +-- arch/mips/mm/dma-noncoherent.c | 3 +-- arch/riscv/mm/dma-noncoherent.c | 3 +-- drivers/acpi/scan.c | 3 +-- drivers/hv/hv_common.c | 6 +----- drivers/of/device.c | 4 +--- include/linux/dma-map-ops.h | 6 ++---- 10 files changed, 20 insertions(+), 32 deletions(-)
Acked-by: Rob Herring <robh@kernel.org>