Merge to Fedora kernel-2.6.18-1.2224_FC5 patched with stable patch-2.6.18.1-vs2.0...

[linux-2.6.git] / include / linux / serio.h

diff --git a/include/linux/serio.h b/include/linux/serio.h
index 6348e83..41bdd5d 100644 (file)
--- a/include/linux/serio.h
+++ b/include/linux/serio.h
@@ -41,6 +41,7 @@ struct serio {
        void (*stop)(struct serio *);
 
        struct serio *parent, *child;
+       unsigned int depth;             /* level of nesting in serio hierarchy */
 
        struct serio_driver *drv;       /* accessed from interrupt, must be protected by serio->lock and serio->sem */
        struct mutex drv_mutex;         /* protects serio->drv so attributes can pin driver */