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@xxxxxx> > Reviewed-by: Jason Gunthorpe <jgg@xxxxxxxxxx> > Signed-off-by: Robin Murphy <robin.murphy@xxxxxxx> > --- > 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@xxxxxxxxxx>
