| From 0c9a32f0192e656daa2ff3c9149f6d71b4a1b873 Mon Sep 17 00:00:00 2001 |
| From: Max Vozeler <mvz@vozeler.com> |
| Date: Tue, 21 Sep 2010 17:31:40 +0200 |
| Subject: staging: usbip: Notify usb core of port status changes |
| |
| From: Max Vozeler <mvz@vozeler.com> |
| |
| commit 0c9a32f0192e656daa2ff3c9149f6d71b4a1b873 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> |
| |
| --- |
| drivers/staging/usbip/vhci_hcd.c | 2 ++ |
| 1 file changed, 2 insertions(+) |
| |
| --- a/drivers/staging/usbip/vhci_hcd.c |
| +++ b/drivers/staging/usbip/vhci_hcd.c |
| @@ -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)); |
| } |
| |
| |
