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From: Valentine <valentine.barshak@cogentembedded.com>
To: linux-sh@vger.kernel.org
Subject: Re: [PATCH] usb: phy: Move R-Car Gen2 driver registration to postcore_inictall
Date: Fri, 01 Nov 2013 15:26:51 +0000	[thread overview]
Message-ID: <5273C83B.3020502@cogentembedded.com> (raw)
In-Reply-To: <1383063666-4291-1-git-send-email-valentine.barshak@cogentembedded.com>

On 11/01/2013 06:32 PM, Greg KH wrote:
> On Fri, Nov 01, 2013 at 05:59:40PM +0400, Valentine wrote:
>> I'm not sure how this problem should be addressed using USB HCD PCI deferred probing.
>> However, at the same time I see that six usb phy drivers use subsys_initcall and one
>> uses postcore_initcall to adjust the initialization order.
>
> Then they are all wrong and should be fixed.  Again, this is _why_ we
> created the deferred probing logic, and it should be used for this type
> of thing, as trying to juggle init call levels is madness and you will
> loose in the end (think multi-system kernel images, how is that going to
> work?)

I'm sorry, I don't see how moving driver registration from
device_initcall to postcore_initcall alone breaks multi-system kernel image.

>
> thanks,
>
> greg k-h
>

Thanks,
Val.

  parent reply	other threads:[~2013-11-01 15:26 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-10-29 16:21 [PATCH] usb: phy: Move R-Car Gen2 driver registration to postcore_inictall Valentine Barshak
2013-10-29 16:59 ` Laurent Pinchart
2013-10-29 17:19 ` Valentine
2013-10-29 23:57 ` Greg KH
2013-10-30  9:56 ` Valentine
2013-10-30 14:12 ` Greg KH
2013-10-30 23:36 ` Valentine
2013-10-31 11:43 ` Valentine
2013-10-31 16:12 ` Ulrich Hecht
2013-10-31 16:29 ` Valentine
2013-10-31 16:54 ` Alan Stern
2013-11-01 13:59 ` Valentine
2013-11-01 14:17 ` Alan Stern
2013-11-01 14:32 ` Greg KH
2013-11-01 15:04 ` Valentine
2013-11-01 15:26 ` Valentine [this message]
2013-11-01 15:30 ` Greg KH
2013-11-01 15:33 ` Greg KH
2013-11-01 15:55 ` Alan Stern
2013-11-05 19:57 ` Valentine

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