Commit c9472a29 authored by Oliver Neukum's avatar Oliver Neukum Committed by Greg Kroah-Hartman

fusb200h: always compile in debugfs support

This allows removal of much conditional compilation.
Signed-off-by: default avatarOliver Neukum <oneukum@suse.de>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 514fbbf6
......@@ -60,10 +60,6 @@ static const char hcd_name [] = "fusbh200_hcd";
#undef VERBOSE_DEBUG
#undef FUSBH200_URB_TRACE
#ifdef DEBUG
#define FUSBH200_STATS
#endif
/* magic numbers that can affect system performance */
#define FUSBH200_TUNE_CERR 3 /* 0-3 qtd retries; 0 == don't stop */
#define FUSBH200_TUNE_RL_HS 4 /* nak throttle; see 4.9 */
......@@ -729,7 +725,6 @@ static ssize_t fill_registers_buffer(struct debug_buffer *buf)
next += temp;
}
#ifdef FUSBH200_STATS
temp = scnprintf (next, size,
"irq normal %ld err %ld iaa %ld (lost %ld)\n",
fusbh200->stats.normal, fusbh200->stats.error, fusbh200->stats.iaa,
......@@ -741,7 +736,6 @@ static ssize_t fill_registers_buffer(struct debug_buffer *buf)
fusbh200->stats.complete, fusbh200->stats.unlink);
size -= temp;
next += temp;
#endif
done:
spin_unlock_irqrestore (&fusbh200->lock, flags);
......@@ -1722,10 +1716,8 @@ static int fusbh200_hub_control (
if (test_bit(wIndex, &fusbh200->port_c_suspend))
status |= USB_PORT_STAT_C_SUSPEND << 16;
#ifndef VERBOSE_DEBUG
if (status & ~0xffff) /* only if wPortChange is interesting */
#endif
dbg_port (fusbh200, "GetStatus", wIndex + 1, temp);
dbg_port(fusbh200, "GetStatus", wIndex + 1, temp);
put_unaligned_le32(status, buf);
break;
case SetHubFeature:
......@@ -2183,13 +2175,13 @@ static void fusbh200_clear_tt_buffer(struct fusbh200_hcd *fusbh200, struct fusbh
* Note: this routine is never called for Isochronous transfers.
*/
if (urb->dev->tt && !usb_pipeint(urb->pipe) && !qh->clearing_tt) {
#ifdef DEBUG
struct usb_device *tt = urb->dev->tt->hub;
dev_dbg(&tt->dev,
"clear tt buffer port %d, a%d ep%d t%08x\n",
urb->dev->ttport, urb->dev->devnum,
usb_pipeendpoint(urb->pipe), token);
#endif /* DEBUG */
if (urb->dev->tt->hub !=
fusbh200_to_hcd(fusbh200)->self.root_hub) {
if (usb_hub_clear_tt_buffer(urb) == 0)
......@@ -3482,11 +3474,9 @@ periodic_usecs (struct fusbh200_hcd *fusbh200, unsigned frame, unsigned uframe)
break;
}
}
#ifdef DEBUG
if (usecs > fusbh200->uframe_periodic_max)
fusbh200_err (fusbh200, "uframe %d sched overrun: %d usecs\n",
frame * 8 + uframe, usecs);
#endif
return usecs;
}
......@@ -5068,13 +5058,11 @@ static void fusbh200_stop (struct usb_hcd *hcd)
spin_unlock_irq (&fusbh200->lock);
fusbh200_mem_cleanup (fusbh200);
#ifdef FUSBH200_STATS
fusbh200_dbg(fusbh200, "irq normal %ld err %ld iaa %ld (lost %ld)\n",
fusbh200->stats.normal, fusbh200->stats.error, fusbh200->stats.iaa,
fusbh200->stats.lost_iaa);
fusbh200_dbg (fusbh200, "complete %ld unlink %ld\n",
fusbh200->stats.complete, fusbh200->stats.unlink);
#endif
dbg_status (fusbh200, "fusbh200_stop completed",
fusbh200_readl(fusbh200, &fusbh200->regs->status));
......
......@@ -165,12 +165,8 @@ struct fusbh200_hcd { /* one per controller */
u8 sbrn; /* packed release number */
/* irq statistics */
#ifdef FUSBH200_STATS
struct fusbh200_stats stats;
# define COUNT(x) do { (x)++; } while (0)
#else
# define COUNT(x) do {} while (0)
#endif
/* debug files */
struct dentry *debug_dir;
......
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