diff options
Diffstat (limited to 'drivers/usb/host/ohci-dbg.c')
| -rw-r--r-- | drivers/usb/host/ohci-dbg.c | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/drivers/usb/host/ohci-dbg.c b/drivers/usb/host/ohci-dbg.c index 7bfffcbbd22..8293c1d4be3 100644 --- a/drivers/usb/host/ohci-dbg.c +++ b/drivers/usb/host/ohci-dbg.c @@ -477,7 +477,7 @@ show_async (struct class_device *class_dev, char *buf) unsigned long flags; bus = class_get_devdata(class_dev); - hcd = bus->hcpriv; + hcd = bus_to_hcd(bus); ohci = hcd_to_ohci(hcd); /* display control and bulk lists together, for simplicity */ @@ -510,7 +510,7 @@ show_periodic (struct class_device *class_dev, char *buf) seen_count = 0; bus = class_get_devdata(class_dev); - hcd = bus->hcpriv; + hcd = bus_to_hcd(bus); ohci = hcd_to_ohci(hcd); next = buf; size = PAGE_SIZE; @@ -607,7 +607,7 @@ show_registers (struct class_device *class_dev, char *buf) u32 rdata; bus = class_get_devdata(class_dev); - hcd = bus->hcpriv; + hcd = bus_to_hcd(bus); ohci = hcd_to_ohci(hcd); regs = ohci->regs; next = buf; @@ -667,6 +667,11 @@ show_registers (struct class_device *class_dev, char *buf) size -= temp; next += temp; + temp = scnprintf (next, size, "hub poll timer %s\n", + ohci_to_hcd(ohci)->poll_rh ? "ON" : "off"); + size -= temp; + next += temp; + /* roothub */ ohci_dump_roothub (ohci, 1, &next, &size); @@ -680,10 +685,11 @@ static CLASS_DEVICE_ATTR (registers, S_IRUGO, show_registers, NULL); static inline void create_debug_files (struct ohci_hcd *ohci) { struct class_device *cldev = ohci_to_hcd(ohci)->self.class_dev; + int retval; - class_device_create_file(cldev, &class_device_attr_async); - class_device_create_file(cldev, &class_device_attr_periodic); - class_device_create_file(cldev, &class_device_attr_registers); + retval = class_device_create_file(cldev, &class_device_attr_async); + retval = class_device_create_file(cldev, &class_device_attr_periodic); + retval = class_device_create_file(cldev, &class_device_attr_registers); ohci_dbg (ohci, "created debug files\n"); } |