diff options
Diffstat (limited to 'drivers/usb/host/ehci-hcd.c')
| -rw-r--r-- | drivers/usb/host/ehci-hcd.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/drivers/usb/host/ehci-hcd.c b/drivers/usb/host/ehci-hcd.c index 2adae8e39bb..e9062806d4a 100644 --- a/drivers/usb/host/ehci-hcd.c +++ b/drivers/usb/host/ehci-hcd.c @@ -1063,10 +1063,11 @@ rescan: tmp && tmp != qh; tmp = tmp->qh_next.qh) continue; - /* periodic qh self-unlinks on empty */ - if (!tmp) - goto nogood; - unlink_async (ehci, qh); + /* periodic qh self-unlinks on empty, and a COMPLETING qh + * may already be unlinked. + */ + if (tmp) + unlink_async(ehci, qh); /* FALL THROUGH */ case QH_STATE_UNLINK: /* wait for hw to finish? */ case QH_STATE_UNLINK_WAIT: @@ -1083,7 +1084,6 @@ idle_timeout: } /* else FALL THROUGH */ default: -nogood: /* caller was supposed to have unlinked any requests; * that's not our job. just leak this memory. */ @@ -1211,6 +1211,11 @@ MODULE_LICENSE ("GPL"); #define PLATFORM_DRIVER ehci_atmel_driver #endif +#ifdef CONFIG_USB_OCTEON_EHCI +#include "ehci-octeon.c" +#define PLATFORM_DRIVER ehci_octeon_driver +#endif + #if !defined(PCI_DRIVER) && !defined(PLATFORM_DRIVER) && \ !defined(PS3_SYSTEM_BUS_DRIVER) && !defined(OF_PLATFORM_DRIVER) && \ !defined(XILINX_OF_PLATFORM_DRIVER) |