diff options
Diffstat (limited to 'drivers/usb/host/ehci-dbg.c')
| -rw-r--r-- | drivers/usb/host/ehci-dbg.c | 31 |
1 files changed, 15 insertions, 16 deletions
diff --git a/drivers/usb/host/ehci-dbg.c b/drivers/usb/host/ehci-dbg.c index 65ac9fef3a7..23b95b2bfe1 100644 --- a/drivers/usb/host/ehci-dbg.c +++ b/drivers/usb/host/ehci-dbg.c @@ -1,6 +1,6 @@ /* * Copyright (c) 2001-2002 by David Brownell - * + * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the * Free Software Foundation; either version 2 of the License, or (at your @@ -65,7 +65,7 @@ static void dbg_hcs_params (struct ehci_hcd *ehci, char *label) for (i = 0; i < HCS_N_PORTS (params); i++) { // FIXME MIPS won't readb() ... byte = readb (&ehci->caps->portroute[(i>>1)]); - sprintf(tmp, "%d ", + sprintf(tmp, "%d ", ((i & 0x1) ? ((byte)&0xf) : ((byte>>4)&0xf))); strcat(buf, tmp); } @@ -141,12 +141,12 @@ dbg_qh (const char *label, struct ehci_hcd *ehci, struct ehci_qh *qh) } static void __attribute__((__unused__)) -dbg_itd (const char *label, struct ehci_hcd *ehci, struct ehci_itd *itd) +dbg_itd (const char *label, struct ehci_hcd *ehci, struct ehci_itd *itd) { ehci_dbg (ehci, "%s [%d] itd %p, next %08x, urb %p\n", label, itd->frame, itd, le32_to_cpu(itd->hw_next), itd->urb); ehci_dbg (ehci, - " trans: %08x %08x %08x %08x %08x %08x %08x %08x\n", + " trans: %08x %08x %08x %08x %08x %08x %08x %08x\n", le32_to_cpu(itd->hw_transaction[0]), le32_to_cpu(itd->hw_transaction[1]), le32_to_cpu(itd->hw_transaction[2]), @@ -156,7 +156,7 @@ dbg_itd (const char *label, struct ehci_hcd *ehci, struct ehci_itd *itd) le32_to_cpu(itd->hw_transaction[6]), le32_to_cpu(itd->hw_transaction[7])); ehci_dbg (ehci, - " buf: %08x %08x %08x %08x %08x %08x %08x\n", + " buf: %08x %08x %08x %08x %08x %08x %08x\n", le32_to_cpu(itd->hw_bufp[0]), le32_to_cpu(itd->hw_bufp[1]), le32_to_cpu(itd->hw_bufp[2]), @@ -171,12 +171,12 @@ dbg_itd (const char *label, struct ehci_hcd *ehci, struct ehci_itd *itd) } static void __attribute__((__unused__)) -dbg_sitd (const char *label, struct ehci_hcd *ehci, struct ehci_sitd *sitd) +dbg_sitd (const char *label, struct ehci_hcd *ehci, struct ehci_sitd *sitd) { ehci_dbg (ehci, "%s [%d] sitd %p, next %08x, urb %p\n", label, sitd->frame, sitd, le32_to_cpu(sitd->hw_next), sitd->urb); ehci_dbg (ehci, - " addr %08x sched %04x result %08x buf %08x %08x\n", + " addr %08x sched %04x result %08x buf %08x %08x\n", le32_to_cpu(sitd->hw_fullspeed_ep), le32_to_cpu(sitd->hw_uframe), le32_to_cpu(sitd->hw_results), @@ -451,7 +451,7 @@ show_async (struct class_device *class_dev, char *buf) *buf = 0; bus = class_get_devdata(class_dev); - hcd = bus->hcpriv; + hcd = bus_to_hcd(bus); ehci = hcd_to_ehci (hcd); next = buf; size = PAGE_SIZE; @@ -497,7 +497,7 @@ 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); ehci = hcd_to_ehci (hcd); next = buf; size = PAGE_SIZE; @@ -634,7 +634,7 @@ show_registers (struct class_device *class_dev, char *buf) static char label [] = ""; bus = class_get_devdata(class_dev); - hcd = bus->hcpriv; + hcd = bus_to_hcd(bus); ehci = hcd_to_ehci (hcd); next = buf; size = PAGE_SIZE; @@ -754,9 +754,7 @@ show_registers (struct class_device *class_dev, char *buf) } if (ehci->reclaim) { - temp = scnprintf (next, size, "reclaim qh %p%s\n", - ehci->reclaim, - ehci->reclaim_ready ? " ready" : ""); + temp = scnprintf (next, size, "reclaim qh %p\n", ehci->reclaim); size -= temp; next += temp; } @@ -785,10 +783,11 @@ static CLASS_DEVICE_ATTR (registers, S_IRUGO, show_registers, NULL); static inline void create_debug_files (struct ehci_hcd *ehci) { struct class_device *cldev = ehci_to_hcd(ehci)->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); } static inline void remove_debug_files (struct ehci_hcd *ehci) |