Re: [PATCH] usbnet: Support devices reporting idleness
flat view
From: David Miller <davem@davemloft.net>
Date: 2012-10-11 19:20:28
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 <redacted>
Applied, but:
quoted hunk ↗ jump to hunk
+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.