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From: Philipp Zabel <p.zabel@pengutronix.de>
To: Greentime Hu <greentime.hu@sifive.com>,
	paul.walmsley@sifive.com, hes@sifive.com, erik.danie@sifive.com,
	zong.li@sifive.com, bhelgaas@google.com, robh+dt@kernel.org,
	palmer@dabbelt.com, aou@eecs.berkeley.edu,
	mturquette@baylibre.com, sboyd@kernel.org,
	lorenzo.pieralisi@arm.com, alex.dewar90@gmail.com,
	khilman@baylibre.com, hayashi.kunihiko@socionext.com,
	vidyas@nvidia.com, jh80.chung@samsung.com,
	linux-pci@vger.kernel.org, devicetree@vger.kernel.org,
	linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org,
	linux-clk@vger.kernel.org
Subject: Re: [RFC PATCH 5/6] PCI: designware: Add SiFive FU740 PCIe host controller driver
Date: Thu, 04 Mar 2021 13:00:17 +0100	[thread overview]
Message-ID: <807b832828d95bc003e7caed63ff86b4f9ff6eaa.camel@pengutronix.de> (raw)
In-Reply-To: <34c2c3985443b23a75ce89c605c4b833bbafd134.1614681831.git.greentime.hu@sifive.com>

On Tue, 2021-03-02 at 18:59 +0800, Greentime Hu wrote:
[...]
> +static int fu740_pcie_probe(struct platform_device *pdev)
> +{
[...]
> +       /* Fetch reset */
> +       afp->rst = devm_reset_control_get(dev, NULL);

Please use
       afp->rst = devm_reset_control_get_exclusive(dev, NULL);	

regards
Philipp

WARNING: multiple messages have this Message-ID (diff)
From: Philipp Zabel <p.zabel@pengutronix.de>
To: Greentime Hu <greentime.hu@sifive.com>,
	paul.walmsley@sifive.com,  hes@sifive.com, erik.danie@sifive.com,
	zong.li@sifive.com, bhelgaas@google.com,  robh+dt@kernel.org,
	palmer@dabbelt.com, aou@eecs.berkeley.edu,
	 mturquette@baylibre.com, sboyd@kernel.org,
	lorenzo.pieralisi@arm.com,  alex.dewar90@gmail.com,
	khilman@baylibre.com, hayashi.kunihiko@socionext.com,
	 vidyas@nvidia.com, jh80.chung@samsung.com,
	linux-pci@vger.kernel.org,  devicetree@vger.kernel.org,
	linux-riscv@lists.infradead.org,  linux-kernel@vger.kernel.org,
	linux-clk@vger.kernel.org
Subject: Re: [RFC PATCH 5/6] PCI: designware: Add SiFive FU740 PCIe host controller driver
Date: Thu, 04 Mar 2021 13:00:17 +0100	[thread overview]
Message-ID: <807b832828d95bc003e7caed63ff86b4f9ff6eaa.camel@pengutronix.de> (raw)
In-Reply-To: <34c2c3985443b23a75ce89c605c4b833bbafd134.1614681831.git.greentime.hu@sifive.com>

On Tue, 2021-03-02 at 18:59 +0800, Greentime Hu wrote:
[...]
> +static int fu740_pcie_probe(struct platform_device *pdev)
> +{
[...]
> +       /* Fetch reset */
> +       afp->rst = devm_reset_control_get(dev, NULL);

Please use
       afp->rst = devm_reset_control_get_exclusive(dev, NULL);	

regards
Philipp

_______________________________________________
linux-riscv mailing list
linux-riscv@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-riscv

  parent reply	other threads:[~2021-03-04 12:02 UTC|newest]

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-03-02 10:59 [RFC PATCH 0/6] Add SiFive FU740 PCIe host controller driver support Greentime Hu
2021-03-02 10:59 ` Greentime Hu
2021-03-02 10:59 ` [RFC PATCH 1/6] clk: sifive: Add pcie_aux clock in prci driver for PCIe driver Greentime Hu
2021-03-02 10:59   ` Greentime Hu
2021-03-02 10:59 ` [RFC PATCH 2/6] clk: sifive: Use reset-simple " Greentime Hu
2021-03-02 10:59   ` Greentime Hu
2021-03-04 11:58   ` Philipp Zabel
2021-03-04 11:58     ` Philipp Zabel
2021-03-09  7:23     ` Greentime Hu
2021-03-09  7:23       ` Greentime Hu
2021-03-02 10:59 ` [RFC PATCH 3/6] MAINTAINERS: Add maintainers for SiFive FU740 " Greentime Hu
2021-03-02 10:59   ` Greentime Hu
2021-03-02 10:59 ` [RFC PATCH 4/6] dt-bindings: PCI: Add SiFive FU740 PCIe host controller Greentime Hu
2021-03-02 10:59   ` Greentime Hu
2021-03-03 23:14   ` Rob Herring
2021-03-03 23:14     ` Rob Herring
2021-03-02 10:59 ` [RFC PATCH 5/6] PCI: designware: Add SiFive FU740 PCIe host controller driver Greentime Hu
2021-03-02 10:59   ` Greentime Hu
2021-03-03 23:30   ` Rob Herring
2021-03-03 23:30     ` Rob Herring
2021-03-04 12:00   ` Philipp Zabel [this message]
2021-03-04 12:00     ` Philipp Zabel
2021-03-04 15:45   ` Bjorn Helgaas
2021-03-04 15:45     ` Bjorn Helgaas
2021-03-02 10:59 ` [RFC PATCH 6/6] riscv: dts: Add PCIe support for the SiFive FU740-C000 SoC Greentime Hu
2021-03-02 10:59   ` Greentime Hu

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