Input: serio - support multiple child devices per single parent

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

diff --git a/include/linux/serio.h b/include/linux/serio.h
index 111ad50..109b237 100644 (file)
--- a/include/linux/serio.h
+++ b/include/linux/serio.h
@@ -41,7 +41,9 @@ struct serio {
        int (*start)(struct serio *);
        void (*stop)(struct serio *);
 
-       struct serio *parent, *child;
+       struct serio *parent;
+       struct list_head child_node;    /* Entry in parent->children list */
+       struct list_head children;
        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 */