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authorAlan Stern <stern@rowland.harvard.edu>2005-12-17 18:03:37 -0500
committerGreg Kroah-Hartman <gregkh@suse.de>2006-03-20 14:49:57 -0800
commit8d402e1ae03656c1ad215514f8885ef4793f0948 (patch)
treeceac7800d7e07be1a7320a0b729156b12fbf26d6 /drivers/usb/host/uhci-hcd.h
parent0ed8fee1c1d38a62e981025ba40b5eba30c4ce2a (diff)
[PATCH] UHCI: improve debugging code
This patch (as626) makes some improvements to the debugging code in uhci-hcd. The main change is that now the code won't get compiled if CONFIG_USB_DEBUG isn't set. But there are other changes too, like adding a missing .owner field and printing a debugging dump if the controller dies. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/host/uhci-hcd.h')
-rw-r--r--drivers/usb/host/uhci-hcd.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/usb/host/uhci-hcd.h b/drivers/usb/host/uhci-hcd.h
index 7e96bef2e88f..4a69c7eb09bd 100644
--- a/drivers/usb/host/uhci-hcd.h
+++ b/drivers/usb/host/uhci-hcd.h
@@ -411,6 +411,7 @@ struct uhci_hcd {
unsigned int hc_inaccessible:1; /* HC is suspended or dead */
unsigned int working_RD:1; /* Suspended root hub doesn't
need to be polled */
+ unsigned int is_initialized:1; /* Data structure is usable */
/* Support for port suspend/resume/reset */
unsigned long port_c_suspend; /* Bit-arrays of ports */