diff options
| -rw-r--r-- | drivers/usb/host/xhci.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/usb/host/xhci.h b/drivers/usb/host/xhci.h index 10805196e197..8c96dd6ef3d4 100644 --- a/drivers/usb/host/xhci.h +++ b/drivers/usb/host/xhci.h @@ -2336,7 +2336,12 @@ static inline const char *xhci_decode_portsc(char *str, u32 portsc) { int ret; - ret = sprintf(str, "%s %s %s Link:%s PortSpeed:%d ", + ret = sprintf(str, "0x%08x ", portsc); + + if (portsc == ~(u32)0) + return str; + + ret += sprintf(str + ret, "%s %s %s Link:%s PortSpeed:%d ", portsc & PORT_POWER ? "Powered" : "Powered-off", portsc & PORT_CONNECT ? "Connected" : "Not-connected", portsc & PORT_PE ? "Enabled" : "Disabled", |