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From: Marcel Holtmann <marcel@holtmann.org>
To: Dmitry Torokhov <dtor_core@ameritech.net>
Cc: Russell King <rmk+lkml@arm.linux.org.uk>,
	Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
	Simon Kelley <simon@thekelleys.org.uk>
Subject: Re: [OOPS/HACK] atmel_cs and the latest changes in sysfs/symlink.c
Date: Mon, 26 Apr 2004 15:09:51 +0200	[thread overview]
Message-ID: <1082984991.28880.145.camel@pegasus> (raw)
In-Reply-To: <200404260732.46315.dtor_core@ameritech.net>

Hi Dmitry,

> This is wrong... What if you have several devices that are needed firmware?
> You are not only loading a specific firmware but do it for a specific device.
> You may also want to do something else with it...
> 
> I think until pcmcia either provides or allows to create devices on pcmcia
> bus you can just fixup the name breakage like I did for atmel driver and
> leave it be. The device is not registered and not used in any way except to
> provide "unique" name for fimrware loader, at list in atmel_cs that is the
> case.

as you said the only real goal of the device in request_firmware() is to
provide us with a unique path to the "loading" and "data" files. The
advantage of having the device linked is currently not used by the
firmware.agent script and I don't think that it ever will be used.
However you can take a look at 2.4, where the device parameter is only a
string. So what is wrong with letting request_firmware() create a dummy
and temporary device that is not related to any hardware?

Regards

Marcel



  reply	other threads:[~2004-04-26 13:10 UTC|newest]

Thread overview: 31+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-04-23  6:42 [OOPS/HACK] atmel_cs and the latest changes in sysfs/symlink.c Dmitry Torokhov
2004-04-23 12:25 ` Marcel Holtmann
2004-04-23 13:02   ` Dmitry Torokhov
2004-04-23 14:26     ` Marcel Holtmann
2004-04-23 16:55       ` Dmitry Torokhov
2004-04-23 17:16         ` Greg KH
2004-04-23 18:50           ` Marcel Holtmann
2004-04-23 19:46             ` Greg KH
2004-04-23 20:35           ` Russell King
2004-04-23 21:02             ` Marcel Holtmann
2004-04-23 15:31     ` Greg KH
2004-04-23 17:19       ` Greg KH
2004-04-23 18:03         ` Greg KH
2004-04-24  6:44           ` Dmitry Torokhov
2004-04-25  2:49             ` Greg KH
2004-04-25 21:48               ` Dmitry Torokhov
2004-05-04 21:04                 ` Greg KH
2004-05-05  7:08                   ` Dmitry Torokhov
2004-05-07 23:25                     ` Greg KH
2004-04-26 10:19           ` Vojtech Pavlik
2004-04-23 19:55   ` Russell King
2004-04-23 20:14     ` Marcel Holtmann
2004-04-23 20:39       ` Russell King
2004-04-25 21:53         ` Dmitry Torokhov
2004-04-25 22:58           ` Russell King
2004-04-26 10:35             ` Marcel Holtmann
2004-04-26 12:32               ` Dmitry Torokhov
2004-04-26 13:09                 ` Marcel Holtmann [this message]
2004-04-27  5:57                   ` Dmitry Torokhov
2004-04-26 12:26             ` Dmitry Torokhov
2004-04-23 15:28 ` Greg KH

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