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From: Greg KH <gregkh@suse.de>
To: Kay Sievers <kay.sievers@vrfy.org>
Cc: Dmitry Torokhov <dtor_core@ameritech.net>,
	linux-kernel@vger.kernel.org, Vojtech Pavlik <vojtech@suse.cz>,
	Hannes Reinecke <hare@suse.de>,
	Patrick Mochel <mochel@digitalimplant.org>,
	airlied@linux.ie
Subject: Re: [RFC] subclasses in sysfs to solve world peace
Date: Fri, 16 Sep 2005 14:55:57 -0700	[thread overview]
Message-ID: <20050916215557.GE13920@suse.de> (raw)
In-Reply-To: <20050916010438.GA12759@vrfy.org>

On Fri, Sep 16, 2005 at 03:04:38AM +0200, Kay Sievers wrote:
> How will the SUBSYSTEM (kset name) value look like for a "subclass"?

It would be the CLASS value, to make it easier for userspace.

> Will it have it's own value or will all class devices and subclass
> devices share the same SUBSYSTEM?

Yes, they will all share the same.

> What are the "subclass drivers"? Similar to the current "bus drivers"?

No, kinda like what the mouse driver is today.  It's a type of driver
that creates subclass devices for class devices.

> Will it be possible to have subclasses of subclasses? :)

Heh, no, the tree stops here :)

thanks,

greg k-h

  parent reply	other threads:[~2005-09-16 21:58 UTC|newest]

Thread overview: 27+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-09-16  0:20 [RFC] subclasses in sysfs to solve world peace Greg KH
2005-09-16  0:58 ` Dmitry Torokhov
2005-09-16  1:46   ` Kay Sievers
2005-09-16  1:58     ` Dmitry Torokhov
2005-09-16 21:54   ` Greg KH
2005-09-16  1:04 ` Kay Sievers
2005-09-16  1:23   ` Dmitry Torokhov
2005-09-16  1:54     ` Kay Sievers
2005-09-16  2:03       ` Dmitry Torokhov
2005-09-16  2:14         ` Kay Sievers
2005-09-16  2:36           ` Dmitry Torokhov
2005-09-16  2:43             ` Kay Sievers
2005-09-16  3:10               ` Dmitry Torokhov
2005-09-16  7:21               ` Dmitry Torokhov
2005-09-16 21:48                 ` Greg KH
2005-09-16 22:55                   ` Dmitry Torokhov
2005-09-16  8:02     ` Vojtech Pavlik
2005-09-16 15:44       ` Dmitry Torokhov
2005-09-16 21:50         ` Greg KH
2005-09-16 22:56           ` Dmitry Torokhov
2005-09-17  0:48           ` Dave Airlie
2005-09-16 21:49     ` Greg KH
2005-09-16  7:59   ` Vojtech Pavlik
2005-09-16 21:55   ` Greg KH [this message]
2005-09-16 22:45     ` Dmitry Torokhov
2005-09-17  0:20 ` Antonino A. Daplas
  -- strict thread matches above, loose matches on Subject: below --
2005-09-16  1:45 David Lang

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