diff options
Diffstat (limited to 'drivers/usb/host/uhci-hcd.c')
| -rw-r--r-- | drivers/usb/host/uhci-hcd.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/usb/host/uhci-hcd.c b/drivers/usb/host/uhci-hcd.c index 4151f618602..eb4eab98e8b 100644 --- a/drivers/usb/host/uhci-hcd.c +++ b/drivers/usb/host/uhci-hcd.c @@ -734,6 +734,10 @@ static int uhci_suspend(struct usb_hcd *hcd, pm_message_t message) /* FIXME: Enable non-PME# remote wakeup? */ + /* make sure snapshot being resumed re-enumerates everything */ + if (message.event == PM_EVENT_PRETHAW) + uhci_hc_died(uhci); + done_okay: clear_bit(HCD_FLAG_HW_ACCESSIBLE, &hcd->flags); done: @@ -909,8 +913,7 @@ static int __init uhci_hcd_init(void) return 0; init_failed: - if (kmem_cache_destroy(uhci_up_cachep)) - warn("not all urb_privs were freed!"); + kmem_cache_destroy(uhci_up_cachep); up_failed: debugfs_remove(uhci_debugfs_root); @@ -926,10 +929,7 @@ errbuf_failed: static void __exit uhci_hcd_cleanup(void) { pci_unregister_driver(&uhci_pci_driver); - - if (kmem_cache_destroy(uhci_up_cachep)) - warn("not all urb_privs were freed!"); - + kmem_cache_destroy(uhci_up_cachep); debugfs_remove(uhci_debugfs_root); kfree(errbuf); } |