From: David Miller <davem@davemloft.net>
To: oliver@neukum.org
Cc: netdev@vger.kernel.org, oneukum@suse.de
Subject: Re: [PATCH] usbnet: Support devices reporting idleness
Date: Thu, 11 Oct 2012 15:20:23 -0400 (EDT) [thread overview]
Message-ID: <20121011.152023.1518627353741520073.davem@davemloft.net> (raw)
In-Reply-To: <1349959810-16607-1-git-send-email-oliver@neukum.org>
From: Oliver Neukum <oliver@neukum.org>
Date: Thu, 11 Oct 2012 14:50:10 +0200
> Some device types support a form of power management in which
> the device suggests to the host that the device may be suspended
> now. Support for that is best located in usbnet.
>
> Signed-off-by: Oliver Neukum <oneukum@suse.de>
Applied, but:
> +void usbnet_device_suggests_idle(struct usbnet *dev)
> +{
> + if (!test_and_set_bit(EVENT_DEVICE_REPORT_IDLE, &dev->flags)) {
> + dev->intf->needs_remote_wakeup = 1;
> + usb_autopm_put_interface_async(dev->intf);
> + }
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Trailing whitespace.
prev parent reply other threads:[~2012-10-11 19:20 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-10-11 12:50 [PATCH] usbnet: Support devices reporting idleness Oliver Neukum
2012-10-11 19:20 ` David Miller [this message]
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