diff options
Diffstat (limited to 'drivers/usb/host/uhci-debug.c')
| -rw-r--r-- | drivers/usb/host/uhci-debug.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/usb/host/uhci-debug.c b/drivers/usb/host/uhci-debug.c index 081c592fe8b..ecef5880cfd 100644 --- a/drivers/usb/host/uhci-debug.c +++ b/drivers/usb/host/uhci-debug.c @@ -289,7 +289,7 @@ static int uhci_show_status(struct uhci_hcd *uhci, char *buf, int len) unsigned short portsc1, portsc2; /* Try to make sure there's enough memory */ - if (len < 80 * 6) + if (len < 80 * 9) return 0; usbcmd = inw(io_addr + 0); @@ -328,6 +328,8 @@ static int uhci_show_status(struct uhci_hcd *uhci, char *buf, int len) out += sprintf(out, " sof = %02x\n", sof); out += uhci_show_sc(1, portsc1, out, len - (out - buf)); out += uhci_show_sc(2, portsc2, out, len - (out - buf)); + out += sprintf(out, "Most recent frame: %x\n", + uhci->frame_number); return out - buf; } |