Re: [PATCH v4 8/8] linux/log2.h: Use roundup/dow_pow_two() on 64bit calculations
From: Rob Herring <robh+dt@kernel.org>
Date: 2019-12-03 15:53:22
Also in:
linux-acpi, linux-arm-kernel, linux-devicetree, linux-iommu, linux-pci, linux-rdma, linux-rockchip, lkml
On Tue, Dec 3, 2019 at 5:48 AM Nicolas Saenz Julienne [off-list ref] wrote:
The function now is safe to use while expecting a 64bit value. Use it where relevant.
What was wrong with the existing code? This is missing some context.
Signed-off-by: Nicolas Saenz Julienne <redacted> --- drivers/acpi/arm64/iort.c | 2 +- drivers/net/ethernet/mellanox/mlx4/en_clock.c | 3 ++- drivers/of/device.c | 3 ++-
In any case, Acked-by: Rob Herring <robh@kernel.org>
drivers/pci/controller/cadence/pcie-cadence-ep.c | 3 ++- drivers/pci/controller/cadence/pcie-cadence.c | 3 ++- drivers/pci/controller/pcie-brcmstb.c | 3 ++- drivers/pci/controller/pcie-rockchip-ep.c | 5 +++-- kernel/dma/direct.c | 2 +- 8 files changed, 15 insertions(+), 9 deletions(-)