From: Stefani Seibold <stefani@seibold.net>
To: Oliver Neukum <oliver@neukum.org>
Cc: linux-kernel@vger.kernel.org, gregkh@linuxfoundation.org,
alan@lxorguk.ukuu.org.uk, linux-usb@vger.kernel.org
Subject: Re: [PATCH 04/11] remove usb_interface pointer
Date: Wed, 06 Jun 2012 22:04:11 +0200 [thread overview]
Message-ID: <1339013051.3437.5.camel@wall-e> (raw)
In-Reply-To: <201206062059.25125.oliver@neukum.org>
Am Mittwoch, den 06.06.2012, 20:59 +0200 schrieb Oliver Neukum:
> Am Mittwoch, 6. Juni 2012, 18:27:05 schrieb stefani@seibold.net:
> >
> > From: Stefani Seibold <stefani@seibold.net>
> >
> > this saves a litte bit of memory space in the driver devices structure
> >
>
> This really is the wrong way round.
>
This was what Grek asked for. And interface is the whole driver only in
the open and close path needed.
In the open path the interface is already determinate by
usb_find_interface() so it was reasonable to do this also in the close
path.
next prev parent reply other threads:[~2012-06-06 20:03 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-06-06 16:27 [PATCH] fix usb skeleton driver stefani
2012-06-06 16:27 ` [PATCH 01/11] fix wrong label in skel_open stefani
2012-06-06 18:52 ` Oliver Neukum
2012-06-06 19:59 ` Stefani Seibold
2012-06-06 16:27 ` [PATCH 02/11] code cleanup stefani
2012-06-06 18:57 ` Oliver Neukum
2012-06-06 16:27 ` [PATCH 03/11] remove dead code stefani
2012-06-06 16:27 ` [PATCH 04/11] remove usb_interface pointer stefani
2012-06-06 18:59 ` Oliver Neukum
2012-06-06 20:04 ` Stefani Seibold [this message]
2012-06-06 20:19 ` Alan Stern
2012-06-06 22:54 ` Greg KH
2012-06-07 8:07 ` Stefani Seibold
2012-06-07 11:51 ` Stefani Seibold
2012-06-07 14:28 ` Alan Stern
2012-06-07 15:03 ` Stefani Seibold
2012-06-07 15:27 ` Alan Stern
2012-06-07 19:50 ` Stefani Seibold
2012-06-07 20:42 ` Alan Stern
2012-06-08 7:18 ` RFC: remove usb_device pointer from usb_skeleton.c Stefani Seibold
2012-06-08 8:28 ` Oliver Neukum
2012-06-08 13:46 ` Alan Stern
2012-06-06 16:27 ` [PATCH 05/11] remove unneeded forward declaration stefani
2012-06-06 16:27 ` [PATCH 06/11] introduce fsync function stefani
2012-06-06 16:27 ` [PATCH 07/11] remove pr_err() noise in skel_open stefani
2012-06-06 16:27 ` [PATCH 08/11] Handle a non blocking read without blocking stefani
2012-06-06 16:27 ` [PATCH 09/11] Synchronize disconnect() handler with open() and release(), to fix races stefani
2012-06-06 16:27 ` [PATCH 10/11] Introduce single user mode stefani
2012-06-06 16:27 ` [PATCH 11/11] Bump version number and add aditional author stefani
2012-06-06 16:55 ` [PATCH] fix usb skeleton driver Alan Stern
2012-06-06 17:53 ` Stefani Seibold
2012-06-06 18:16 ` Alan Stern
2012-06-06 20:19 ` Stefani Seibold
2012-06-06 20:22 ` Alan Stern
2012-06-07 8:13 ` Stefani Seibold
2012-06-07 7:10 ` Bjørn Mork
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