USB: ehci: minor cleanups
Minor cleanups to the EHCI code: revision history is what source
code repositories should have. Switch to a more standard way to
kick in verbose debugging -- don't be EHCI-specific.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/drivers/usb/host/ehci-hcd.c b/drivers/usb/host/ehci-hcd.c
index 85074cb..3607122 100644
--- a/drivers/usb/host/ehci-hcd.c
+++ b/drivers/usb/host/ehci-hcd.c
@@ -57,35 +57,6 @@
* Special thanks to Intel and VIA for providing host controllers to
* test this driver on, and Cypress (including In-System Design) for
* providing early devices for those host controllers to talk to!
- *
- * HISTORY:
- *
- * 2004-05-10 Root hub and PCI suspend/resume support; remote wakeup. (db)
- * 2004-02-24 Replace pci_* with generic dma_* API calls (dsaxena@plexity.net)
- * 2003-12-29 Rewritten high speed iso transfer support (by Michal Sojka,
- * <sojkam@centrum.cz>, updates by DB).
- *
- * 2002-11-29 Correct handling for hw async_next register.
- * 2002-08-06 Handling for bulk and interrupt transfers is mostly shared;
- * only scheduling is different, no arbitrary limitations.
- * 2002-07-25 Sanity check PCI reads, mostly for better cardbus support,
- * clean up HC run state handshaking.
- * 2002-05-24 Preliminary FS/LS interrupts, using scheduling shortcuts
- * 2002-05-11 Clear TT errors for FS/LS ctrl/bulk. Fill in some other
- * missing pieces: enabling 64bit dma, handoff from BIOS/SMM.
- * 2002-05-07 Some error path cleanups to report better errors; wmb();
- * use non-CVS version id; better iso bandwidth claim.
- * 2002-04-19 Control/bulk/interrupt submit no longer uses giveback() on
- * errors in submit path. Bugfixes to interrupt scheduling/processing.
- * 2002-03-05 Initial high-speed ISO support; reduce ITD memory; shift
- * more checking to generic hcd framework (db). Make it work with
- * Philips EHCI; reduce PCI traffic; shorten IRQ path (Rory Bolt).
- * 2002-01-14 Minor cleanup; version synch.
- * 2002-01-08 Fix roothub handoff of FS/LS to companion controllers.
- * 2002-01-04 Control/Bulk queuing behaves.
- *
- * 2001-12-12 Initial patch version for Linux 2.5.1 kernel.
- * 2001-June Works with usb-storage and NEC EHCI on 2.4
*/
#define DRIVER_VERSION "10 Dec 2004"
@@ -95,7 +66,7 @@
static const char hcd_name [] = "ehci_hcd";
-#undef EHCI_VERBOSE_DEBUG
+#undef VERBOSE_DEBUG
#undef EHCI_URB_TRACE
#ifdef DEBUG
@@ -676,7 +647,7 @@
cmd = ehci_readl(ehci, &ehci->regs->command);
bh = 0;
-#ifdef EHCI_VERBOSE_DEBUG
+#ifdef VERBOSE_DEBUG
/* unrequested/ignored: Frame List Rollover */
dbg_status (ehci, "irq", status);
#endif