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path: root/drivers/usb/host/ehci-dbg.c
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Diffstat (limited to 'drivers/usb/host/ehci-dbg.c')
-rw-r--r--drivers/usb/host/ehci-dbg.c31
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)