linux-kernel - Re: [PATCH v5 3/4] PCI/DPC: Unify and plumb error handling into DPC

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Message-ID: <d78da5a5465c7a1696db755385393519@codeaurora.org>
Date:   Thu, 18 Jan 2018 10:52:46 +0530
From:   poza@...eaurora.org
To:     Sinan Kaya <okaya@...eaurora.org>
Cc:     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-kernel@...r.kernel.org,
        Dongdong Liu <liudongdong3@...wei.com>,
        Keith Busch <keith.busch@...el.com>, Wei Zhang <wzhang@...com>,
        Timur Tabi <timur@...eaurora.org>
Subject: Re: [PATCH v5 3/4] PCI/DPC: Unify and plumb error handling into DPC

On 2018-01-17 22:15, Sinan Kaya wrote:
> On 1/17/2018 5:37 AM, Oza Pawandeep wrote:
>> +		driver = pci_find_dpc_service(udev);
>> +#endif
>>  #if IS_ENABLED(CONFIG_PCIEAER)
>> -	/* Use the aer driver of the component firstly */
>> -	driver = pci_find_aer_service(udev);
> 
> I think we need a pci_find_service function that unifies these two.

Right now, find_xxx_service are in their respective file and exporting 
it.
which makes sense no less than having generic function.

If I have to change pci_find_service(...., int service_name) then it has 
to be somewhere in generic file.
probably portdrv_core.c

either way I am fine but just thinking out if its really required.

Regards,
Oza.