linux-kernel - Re: 3.19: device name associates with IRQ's for ahci controllers operating with a single IRQ changed from "ahci?" to "<BDF>"

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Message-ID: <20150302192040.GC8051@htj.duckdns.org>
Date:	Mon, 2 Mar 2015 14:20:40 -0500
From:	Tejun Heo <tj@...nel.org>
To:	Alexander Gordeev <agordeev@...hat.com>
Cc:	Stefan Bader <stefan.bader@...onical.com>,
	Sander Eikelenboom <linux@...elenboom.it>,
	linux-kernel@...r.kernel.org
Subject: Re: 3.19: device name associates with IRQ's for ahci controllers
 operating with a single IRQ changed from "ahci?" to "<BDF>"

On Mon, Mar 02, 2015 at 02:10:49PM -0500, Tejun Heo wrote:
> Hmmm... it does stand out like a sore thumb and we probably should use
> a more descriptive identifier including the driver name.  4f37b50
> ("libata: Use dev_name() was fine for the specific platform device as
> the device identifier included ide but not generally.  :(
> 
> How about driver name followed by device ID?

Or we can move print_id allocation to host allocation time and do

 ata%d-%d:DRIVER_NAME

-- 
tejun
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