From: "Éric Piel" <Eric.Piel@tremplin-utc.net>
To: Dmitry Torokhov <dtor@insightbb.com>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Cc: linux-input@vger.kernel.org, Greg Kroah-Hartman <gregkh@suse.de>
Subject: [REGRESSION] "bind" a device to a driver doesn't not work anymore
Date: Sun, 11 Oct 2009 02:04:02 +0200 [thread overview]
Message-ID: <4AD120F2.3020606@tremplin-utc.net> (raw)
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?
Thanks,
Eric
next reply other threads:[~2009-10-11 0:04 UTC|newest]
Thread overview: 45+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-10-11 0:04 Éric Piel [this message]
2009-10-11 3:00 ` [REGRESSION] "bind" a device to a driver doesn't not work anymore Greg KH
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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