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staging: usbip: Notify usb core of port status changes

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commit 0c9a32f019 upstream.

This patch changes vhci to behave like dummy and
other hcds when disconnecting a device.

Previously detaching a device from the root hub
did not notify the usb core of the disconnect and
left the device visible.

Signed-off-by: Max Vozeler <mvz@vozeler.com>
Reported-by: Marco Lancione <marco@optikam.com>
Tested-by: Luc Jalbert <ljalbert@optikam.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Max Vozeler
2010-09-21 17:31:40 +02:00
committed by Greg Kroah-Hartman
parent 8063013460
commit 7f04bf4d3c
1 changed files with 2 additions and 0 deletions
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2
drivers/staging/usbip/vhci_hcd.c
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@@ -163,6 +163,8 @@ void rh_port_disconnect(int rhport)
* spin_unlock(&vdev->ud.lock); */
spin_unlock_irqrestore(&the_controller->lock, flags);
usb_hcd_poll_rh_status(vhci_to_hcd(the_controller));
}