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| author | Alan Stern <stern@rowland.harvard.edu> | 2012-07-11 17:21:38 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-07-17 01:50:13 +0200 |
| commit | 99ac5b1e9536f142461681fa6143a947d66b4279 (patch) | |
| tree | 02f1e5f33d00f4a9be8774a63ca760bfefd3fa2d /drivers/usb/host/ehci-dbg.c | |
| parent | USB: EHCI: add symbolic constants for QHs (diff) | |
| download | linux-99ac5b1e9536f142461681fa6143a947d66b4279.tar.xz linux-99ac5b1e9536f142461681fa6143a947d66b4279.zip | |
USB: EHCI: rename "reclaim"
This patch (as1569) renames the ehci->reclaim list in ehci-hcd. The
word "reclaim" is used in the EHCI specification to mean something
quite different, and "unlink_next" is more descriptive of the list's
purpose anyway.
Similarly, the "reclaim" field in the ehci_stats structure is renamed
"iaa", which is more meaningful (to experts, anyway) and is a better
match for the "lost_iaa" field.
Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/host/ehci-dbg.c')
| -rw-r--r-- | drivers/usb/host/ehci-dbg.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/drivers/usb/host/ehci-dbg.c b/drivers/usb/host/ehci-dbg.c index 97338abff296..76120957d60a 100644 --- a/drivers/usb/host/ehci-dbg.c +++ b/drivers/usb/host/ehci-dbg.c @@ -538,12 +538,13 @@ static ssize_t fill_async_buffer(struct debug_buffer *buf) spin_lock_irqsave (&ehci->lock, flags); for (qh = ehci->async->qh_next.qh; size > 0 && qh; qh = qh->qh_next.qh) qh_lines (ehci, qh, &next, &size); - if (ehci->reclaim && size > 0) { - temp = scnprintf (next, size, "\nreclaim =\n"); + if (ehci->async_unlink && size > 0) { + temp = scnprintf(next, size, "\nunlink =\n"); size -= temp; next += temp; - for (qh = ehci->reclaim; size > 0 && qh; qh = qh->reclaim) + for (qh = ehci->async_unlink; size > 0 && qh; + qh = qh->unlink_next) qh_lines (ehci, qh, &next, &size); } spin_unlock_irqrestore (&ehci->lock, flags); @@ -841,16 +842,17 @@ static ssize_t fill_registers_buffer(struct debug_buffer *buf) } } - if (ehci->reclaim) { - temp = scnprintf(next, size, "reclaim qh %p\n", ehci->reclaim); + if (ehci->async_unlink) { + temp = scnprintf(next, size, "async unlink qh %p\n", + ehci->async_unlink); size -= temp; next += temp; } #ifdef EHCI_STATS temp = scnprintf (next, size, - "irq normal %ld err %ld reclaim %ld (lost %ld)\n", - ehci->stats.normal, ehci->stats.error, ehci->stats.reclaim, + "irq normal %ld err %ld iaa %ld (lost %ld)\n", + ehci->stats.normal, ehci->stats.error, ehci->stats.iaa, ehci->stats.lost_iaa); size -= temp; next += temp; |