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path: root/drivers/usb/host/ehci-hcd.c
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Diffstat (limited to 'drivers/usb/host/ehci-hcd.c')
-rw-r--r--drivers/usb/host/ehci-hcd.c14
1 files changed, 3 insertions, 11 deletions
diff --git a/drivers/usb/host/ehci-hcd.c b/drivers/usb/host/ehci-hcd.c
index e8ba4c44223a..471142725ffe 100644
--- a/drivers/usb/host/ehci-hcd.c
+++ b/drivers/usb/host/ehci-hcd.c
@@ -71,7 +71,6 @@
static const char hcd_name [] = "ehci_hcd";
-#undef VERBOSE_DEBUG
#undef EHCI_URB_TRACE
/* magic numbers that can affect system performance */
@@ -714,13 +713,6 @@ static irqreturn_t ehci_irq (struct usb_hcd *hcd)
cmd = ehci_readl(ehci, &ehci->regs->command);
bh = 0;
-#ifdef VERBOSE_DEBUG
- /* unrequested/ignored: Frame List Rollover */
- dbg_status (ehci, "irq", status);
-#endif
-
- /* INT, ERR, and IAA interrupt rates can be throttled */
-
/* normal [4.15.1.2] or error [4.15.1.1] completion */
if (likely ((status & (STS_INT|STS_ERR)) != 0)) {
if (likely ((status & STS_ERR) == 0))
@@ -1320,7 +1312,7 @@ static int __init ehci_hcd_init(void)
sizeof(struct ehci_qh), sizeof(struct ehci_qtd),
sizeof(struct ehci_itd), sizeof(struct ehci_sitd));
-#if defined(DEBUG) || defined(CONFIG_DYNAMIC_DEBUG)
+#ifdef CONFIG_DYNAMIC_DEBUG
ehci_debug_root = debugfs_create_dir("ehci", usb_debug_root);
if (!ehci_debug_root) {
retval = -ENOENT;
@@ -1369,7 +1361,7 @@ clean2:
platform_driver_unregister(&PLATFORM_DRIVER);
clean0:
#endif
-#if defined(DEBUG) || defined(CONFIG_DYNAMIC_DEBUG)
+#ifdef CONFIG_DYNAMIC_DEBUG
debugfs_remove(ehci_debug_root);
ehci_debug_root = NULL;
err_debug:
@@ -1393,7 +1385,7 @@ static void __exit ehci_hcd_cleanup(void)
#ifdef PS3_SYSTEM_BUS_DRIVER
ps3_ehci_driver_unregister(&PS3_SYSTEM_BUS_DRIVER);
#endif
-#if defined(DEBUG) || defined(CONFIG_DYNAMIC_DEBUG)
+#ifdef CONFIG_DYNAMIC_DEBUG
debugfs_remove(ehci_debug_root);
#endif
clear_bit(USB_EHCI_LOADED, &usb_hcds_loaded);