diff options
| author | Andiry Xu <andiry.xu@amd.com> | 2010-10-14 07:22:48 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-10-22 10:22:11 -0700 |
| commit | f0615c45ce5feb141c1172480c5198d4b8d25436 (patch) | |
| tree | 9c16dbd56591297d94286f7f3e12b80d07ec28a8 /drivers/usb/host/xhci-pci.c | |
| parent | 64927730c66333c9d5987aa72a0e6d44ed91cec7 (diff) | |
| download | op-kernel-dev-f0615c45ce5feb141c1172480c5198d4b8d25436.zip op-kernel-dev-f0615c45ce5feb141c1172480c5198d4b8d25436.tar.gz | |
USB: xHCI: change xhci_reset_device() to allocate new device
Rename xhci_reset_device() to xhci_discover_or_reset_device().
If xhci_discover_or_reset_device() is called to reset a device which does
not exist or does not match the udev, it calls xhci_alloc_dev() to
re-allocate the device.
This would prevent the reset device failure, possibly due to the xHC restore
error during S3/S4 resume.
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-pci.c')
| -rw-r--r-- | drivers/usb/host/xhci-pci.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/host/xhci-pci.c b/drivers/usb/host/xhci-pci.c index f7efe02..aefc349 100644 --- a/drivers/usb/host/xhci-pci.c +++ b/drivers/usb/host/xhci-pci.c @@ -152,7 +152,7 @@ static const struct hc_driver xhci_pci_hc_driver = { .reset_bandwidth = xhci_reset_bandwidth, .address_device = xhci_address_device, .update_hub_device = xhci_update_hub_device, - .reset_device = xhci_reset_device, + .reset_device = xhci_discover_or_reset_device, /* * scheduling support |
