From: Rob Herring <robh+dt@kernel.org>
To: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
Cc: Heiko Stuebner <heiko@sntech.de>, PCI <linux-pci@vger.kernel.org>,
Shawn Lin <shawn.lin@rock-chips.com>,
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"open list:ARM/Rockchip SoC..."
<linux-rockchip@lists.infradead.org>,
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Phil Elwell <phil@raspberrypi.org>,
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"maintainer:BROADCOM BCM7XXX ARM ARCHITECTURE"
<bcm-kernel-feedback-list@broadcom.com>,
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Florian Fainelli <f.fainelli@gmail.com>,
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Tariq Toukan <tariqt@mellanox.com>
Subject: Re: [PATCH v4 8/8] linux/log2.h: Use roundup/dow_pow_two() on 64bit calculations
Date: Tue, 3 Dec 2019 09:53:05 -0600 [thread overview]
Message-ID: <CAL_JsqLMCXdnZag3jihV_dzuR+wFaVKFb7q_PdKTxTg0LVA6cw@mail.gmail.com> (raw)
In-Reply-To: <20191203114743.1294-9-nsaenzjulienne@suse.de>
On Tue, Dec 3, 2019 at 5:48 AM Nicolas Saenz Julienne
<nsaenzjulienne@suse.de> 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 <nsaenzjulienne@suse.de>
> ---
> 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(-)
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next prev parent reply other threads:[~2019-12-03 15:53 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-12-03 11:47 [PATCH v4 0/8] Raspberry Pi 4 PCIe support Nicolas Saenz Julienne
2019-12-03 11:47 ` [PATCH v4 1/8] dt-bindings: PCI: Add bindings for brcmstb's PCIe device Nicolas Saenz Julienne
2019-12-03 15:03 ` Andrew Murray
2019-12-03 11:47 ` [PATCH v4 2/8] ARM: dts: bcm2711: Enable PCIe controller Nicolas Saenz Julienne
2019-12-16 6:46 ` Jian-Hong Pan
2019-12-16 9:49 ` Nicolas Saenz Julienne
2019-12-03 11:47 ` [PATCH v4 3/8] PCI: brcmstb: Add Broadcom STB PCIe host controller driver Nicolas Saenz Julienne
2019-12-03 11:47 ` [PATCH v4 4/8] PCI: brcmstb: Add MSI support Nicolas Saenz Julienne
2019-12-03 11:47 ` [PATCH v4 6/8] arm64: defconfig: Enable Broadcom's STB PCIe controller Nicolas Saenz Julienne
2019-12-03 11:47 ` [PATCH v4 8/8] linux/log2.h: Use roundup/dow_pow_two() on 64bit calculations Nicolas Saenz Julienne
2019-12-03 15:53 ` Rob Herring [this message]
2019-12-03 16:06 ` Nicolas Saenz Julienne
2019-12-05 20:38 ` Bjorn Helgaas
2019-12-12 13:21 ` Nicolas Saenz Julienne
[not found] ` <20191203114743.1294-8-nsaenzjulienne@suse.de>
2019-12-03 16:39 ` [PATCH v4 7/8] linux/log2.h: Fix 64bit calculations in roundup/down_pow_two() Chuck Lever
2019-12-04 10:56 ` Martin Habets
2019-12-05 22:30 ` Bjorn Helgaas
2019-12-12 13:16 ` Nicolas Saenz Julienne
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