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authorGreg Kroah-Hartman <gregkh@suse.de>2009-04-25 01:56:26 +0400
committerGreg Kroah-Hartman <gregkh@suse.de>2009-06-16 08:44:42 +0400
commit00048b8bde5a6cbd9c3a76f272cc9ddb55705e37 (patch)
treefd8acec26630c895b8012e7ed0699274064b1212 /include/linux/usb.h
parent84fe6e799deaf14e2c7a941e805cd93d83f90927 (diff)
downloadlinux-00048b8bde5a6cbd9c3a76f272cc9ddb55705e37.tar.xz
USB: add usb debugfs directory
Add a common usb directory in debugfs that the usb subsystem can use. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'include/linux/usb.h')
-rw-r--r--include/linux/usb.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/usb.h b/include/linux/usb.h
index 3aa2cd1f8d08..29060dad81e6 100644
--- a/include/linux/usb.h
+++ b/include/linux/usb.h
@@ -1558,6 +1558,9 @@ extern void usb_unregister_notify(struct notifier_block *nb);
#define err(format, arg...) printk(KERN_ERR KBUILD_MODNAME ": " \
format "\n" , ## arg)
+/* debugfs stuff */
+extern struct dentry *usb_debug_root;
+
#endif /* __KERNEL__ */
#endif