From c9472a2912e4ace063961c6f34ce80b105d6c1c6 Mon Sep 17 00:00:00 2001 From: Oliver Neukum Date: Mon, 18 Nov 2013 13:23:14 +0100 Subject: [PATCH] fusb200h: always compile in debugfs support This allows removal of much conditional compilation. Signed-off-by: Oliver Neukum Signed-off-by: Greg Kroah-Hartman --- drivers/usb/host/fusbh200-hcd.c | 20 ++++---------------- drivers/usb/host/fusbh200.h | 4 ---- 2 files changed, 4 insertions(+), 20 deletions(-) diff --git a/drivers/usb/host/fusbh200-hcd.c b/drivers/usb/host/fusbh200-hcd.c index 10cae6cd75a3..b561e87b1fae 100644 --- a/drivers/usb/host/fusbh200-hcd.c +++ b/drivers/usb/host/fusbh200-hcd.c @@ -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); + if (status & ~0xffff) /* only if wPortChange is interesting */ + 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)); diff --git a/drivers/usb/host/fusbh200.h b/drivers/usb/host/fusbh200.h index 5b732050ceba..6b719e066c3f 100644 --- a/drivers/usb/host/fusbh200.h +++ b/drivers/usb/host/fusbh200.h @@ -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; -- 2.34.1