From: Greg KH <gregkh@suse.de>
To: ?ric Piel <Eric.Piel@tremplin-utc.net>
Cc: Dmitry Torokhov <dtor@insightbb.com>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
linux-input@vger.kernel.org
Subject: Re: [REGRESSION] "bind" a device to a driver doesn't not work anymore
Date: Sat, 10 Oct 2009 20:00:29 -0700 [thread overview]
Message-ID: <20091011030029.GA6526@suse.de> (raw)
In-Reply-To: <4AD120F2.3020606@tremplin-utc.net>
On Sun, Oct 11, 2009 at 02:04:02AM +0200, ?ric Piel wrote:
> Hello,
>
> After a suspend, I used to do this (to get the PS2 keyboard working again),
> and it used to work fine:
> echo -n "i8042" > /sys/bus/platform/drivers/i8042/unbind ; sleep 1 ; echo
> -n "i8042" > /sys/bus/platform/drivers/i8042/bind
>
> Unfortunately since 2.6.32-rc1, the unbind works fine, but the bind returns
> a "no such device" error now (and the binding is not done). After that,
> additional unbinds also report the error. I think 2.6.31 worked fine. Any
> idea what's going wrong?
Odd. Any chance you can run 'git bisect' to figure out which patch
might have caused it?
thanks,
greg k-h
next prev parent reply other threads:[~2009-10-11 3:01 UTC|newest]
Thread overview: 45+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-10-11 0:04 [REGRESSION] "bind" a device to a driver doesn't not work anymore Éric Piel
2009-10-11 3:00 ` Greg KH [this message]
2009-10-12 4:35 ` Dmitry Torokhov
2009-10-12 11:46 ` Éric Piel
2009-10-12 14:44 ` Greg KH
2009-10-12 15:45 ` Dmitry Torokhov
2009-10-12 17:37 ` Greg KH
2009-10-12 15:48 ` Dmitry Torokhov
2009-10-12 16:48 ` Éric Piel
2009-10-12 17:35 ` Greg KH
2009-10-12 18:33 ` Dmitry Torokhov
2009-10-12 18:54 ` Greg KH
2009-10-12 19:20 ` Dmitry Torokhov
2009-10-12 19:58 ` Greg KH
2009-10-13 3:17 ` Dmitry Torokhov
2009-10-18 7:51 ` Dmitry Torokhov
2009-10-18 8:02 ` Greg KH
2009-10-23 2:01 ` Dmitry Torokhov
2009-10-26 20:59 ` Greg KH
2009-10-26 21:34 ` Dmitry Torokhov
2009-10-26 23:59 ` Greg KH
2009-10-27 16:16 ` Dmitry Torokhov
2009-10-13 9:52 ` Éric Piel
-- strict thread matches above, loose matches on Subject: below --
2009-10-14 2:05 Dmitry Torokhov
2009-10-15 17:24 ` Éric Piel
2009-10-15 18:13 ` Dmitry Torokhov
2009-10-15 18:27 ` Dmitry Torokhov
2009-10-15 19:32 ` Éric Piel
2009-10-15 19:51 ` Dmitry Torokhov
2009-10-15 21:33 ` Éric Piel
2009-10-15 21:59 ` Dmitry Torokhov
2009-10-15 22:44 ` Éric Piel
2009-10-21 19:34 ` Éric Piel
2009-10-21 20:20 ` Dmitry Torokhov
2009-10-22 16:10 ` Éric Piel
2009-10-22 16:22 ` Dmitry Torokhov
2009-10-22 17:48 ` Éric Piel
2009-10-22 18:19 ` Dmitry Torokhov
2009-10-22 18:32 ` Dmitry Torokhov
2009-10-23 8:08 ` Éric Piel
2009-10-23 8:58 ` Dmitry Torokhov
2009-10-23 9:21 ` Éric Piel
2009-10-23 16:31 ` Dmitry Torokhov
2009-10-25 11:47 ` Éric Piel
2009-10-25 19:07 ` Dmitry Torokhov
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