linux-kernel - Re: [PATCH v5 4/4] PCI/DPC: Enumerate the devices after DPC trigger event

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Date:   Wed, 17 Jan 2018 19:56:15 -0700
From:   Keith Busch <keith.busch@...el.com>
To:     Sinan Kaya <okaya@...eaurora.org>
Cc:     Oza Pawandeep <poza@...eaurora.org>,
        Bjorn Helgaas <bhelgaas@...gle.com>,
        Philippe Ombredanne <pombredanne@...b.com>,
        Thomas Gleixner <tglx@...utronix.de>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Kate Stewart <kstewart@...uxfoundation.org>,
        "linux-pci@...r.kernel.org" <linux-pci@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        Dongdong Liu <liudongdong3@...wei.com>,
        Wei Zhang <wzhang@...com>, Timur Tabi <timur@...eaurora.org>
Subject: Re: [PATCH v5 4/4] PCI/DPC: Enumerate the devices after DPC trigger
 event

On Wed, Jan 17, 2018 at 08:27:39AM -0800, Sinan Kaya wrote:
> On 1/17/2018 5:37 AM, Oza Pawandeep wrote:
> > +static bool dpc_wait_link_active(struct pci_dev *pdev)
> > +{
> 
> I think you can also make this function common instead of making another copy here.
> Of course, this would be another patch.

It is actually very similar to __pcie_wait_link_active in pciehp_hpc.c,
so there's some opprotunity to make even more common code.