linux-kernel - Re: [PATCH v6 7/8] PCI: imx6: Disable enabled clocks and regulators after link is down

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Message-ID: <CAOMZO5CUbY_SyjDpnFd-EPy+K+MYA6nn=hk_XpZnAFdJP53CFQ@mail.gmail.com>
Date:   Tue, 8 Feb 2022 23:01:36 -0300
From:   Fabio Estevam <festevam@...il.com>
To:     Hongxing Zhu <hongxing.zhu@....com>
Cc:     Lucas Stach <l.stach@...gutronix.de>,
        Bjorn Helgaas <bhelgaas@...gle.com>,
        Mark Brown <broonie@...nel.org>,
        Lorenzo Pieralisi <lorenzo.pieralisi@....com>,
        Jingoo Han <jingoohan1@...il.com>,
        "linux-pci@...r.kernel.org" <linux-pci@...r.kernel.org>,
        dl-linux-imx <linux-imx@....com>,
        "moderated list:ARM/FREESCALE IMX / MXC ARM ARCHITECTURE" 
        <linux-arm-kernel@...ts.infradead.org>,
        linux-kernel <linux-kernel@...r.kernel.org>,
        Sascha Hauer <kernel@...gutronix.de>
Subject: Re: [PATCH v6 7/8] PCI: imx6: Disable enabled clocks and regulators
 after link is down

Hi Richard,

On Tue, Feb 8, 2022 at 10:56 PM Hongxing Zhu <hongxing.zhu@....com> wrote:

> Do you mean that we should ignore the return of dw_pcie_host_init() and
> finish the _probe without an error return?

Yes, we should not return an error on probe if the link is down.

Thanks