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| author | Andiry Xu <andiry.xu@amd.com> | 2010-10-14 18:22:45 +0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-10-22 21:22:11 +0400 |
| commit | 64927730c66333c9d5987aa72a0e6d44ed91cec7 (patch) | |
| tree | edc1da4d69cbd66d9ba1cff75a5738900d2e8cef /drivers/usb/host/xhci.h | |
| parent | ac9dfe9cdda4eb42ecaa9f13b0fee518e0b6518e (diff) | |
| download | linux-64927730c66333c9d5987aa72a0e6d44ed91cec7.tar.xz | |
USB: xHCI: Add pointer to udev in struct xhci_virt_device
Add a pointer to udev in struct xhci_virt_device. When allocate a new
virt_device, make the pointer point to the corresponding udev.
Modify xhci_check_args(), check if virt_dev->udev matches the target udev,
to make sure command is issued to the right device.
Signed-off-by: Andiry Xu <andiry.xu@amd.com>
Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/host/xhci.h')
| -rw-r--r-- | drivers/usb/host/xhci.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/usb/host/xhci.h b/drivers/usb/host/xhci.h index 34a60d9f056a..f03f140a7d9a 100644 --- a/drivers/usb/host/xhci.h +++ b/drivers/usb/host/xhci.h @@ -731,6 +731,7 @@ struct xhci_virt_ep { }; struct xhci_virt_device { + struct usb_device *udev; /* * Commands to the hardware are passed an "input context" that * tells the hardware what to change in its data structures. |