From: Hans de Goede <j.w.r.degoede@hhs.nl>
To: Oliver Neukum <oliver@neukum.org>
Cc: Jiri Kosina <jikos@jikos.cz>,
linux-kernel <linux-kernel@vger.kernel.org>,
linux-usb-devel@lists.sourceforge.net
Subject: Re: USB autosuspend and turning of usb pendrive leds
Date: Mon, 24 Sep 2007 13:38:55 +0200 [thread overview]
Message-ID: <46F7A1CF.4010509@hhs.nl> (raw)
In-Reply-To: <200709241236.37406.oliver@neukum.org>
Oliver Neukum wrote:
> Am Freitag 21 September 2007 schrieb Jiri Kosina:
>> On Fri, 21 Sep 2007, Hans de Goede wrote:
>>
>>> Thats not what I had in mind, autosuspend doesn't work (presumably
>>> because hal keeps polling for media change) maybe I should fix hal to
>>> not keep polling for devices which don't have removable media?
>> Hi Hans,
>>
>> I think the correct solution is that HAL stops polling the device as soon
>> as it sees that it got autosuspended.
>
> And how would we notice a medium change then? If there's an alternative
> way to notice it or we know it cannot happen there's no reason to poll at all.
>
It looks like hal is currently polling device of which it knows the medium is
not removable, like USB-pens.
Regards,
Hans
next prev parent reply other threads:[~2007-09-24 11:54 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-09-21 13:28 USB autosuspend and turning of usb pendrive leds Hans de Goede
2007-09-21 14:18 ` Jiri Kosina
2007-09-21 14:20 ` Hans de Goede
2007-09-21 15:15 ` Jiri Kosina
2007-09-24 10:36 ` Oliver Neukum
2007-09-24 11:38 ` Hans de Goede [this message]
2007-09-24 13:25 ` Oliver Neukum
2007-09-21 19:47 ` [linux-usb-devel] " Oliver Neukum
2007-09-21 14:39 ` Alan Stern
2007-09-22 14:00 ` Hans de Goede
2007-09-22 14:29 ` Alan Stern
2007-09-22 17:08 ` Hans de Goede
2007-09-22 20:12 ` Alan Stern
2007-09-28 20:48 ` Bill Davidsen
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