Merge master.kernel.org:/home/rmk/linux-2.6-mmc

[linux-2.6-omap-h63xx.git] / include / linux / kobject.h

diff --git a/include/linux/kobject.h b/include/linux/kobject.h
index 2a8d8da709618c252ef97037ad8b4381f66b07ac..c187c53cecd0f94dd15bf3340b87c9a3652ea6d3 100644 (file)
--- a/include/linux/kobject.h
+++ b/include/linux/kobject.h
@@ -24,6 +24,7 @@
 #include <linux/rwsem.h>
 #include <linux/kref.h>
 #include <linux/kernel.h>
+#include <linux/wait.h>
 #include <asm/atomic.h>
 
 #define KOBJ_NAME_LEN                  20
@@ -41,8 +42,10 @@ enum kobject_action {
        KOBJ_ADD        = (__force kobject_action_t) 0x01,      /* exclusive to core */
        KOBJ_REMOVE     = (__force kobject_action_t) 0x02,      /* exclusive to core */
        KOBJ_CHANGE     = (__force kobject_action_t) 0x03,      /* device state change */
-       KOBJ_OFFLINE    = (__force kobject_action_t) 0x04,      /* device offline */
-       KOBJ_ONLINE     = (__force kobject_action_t) 0x05,      /* device online */
+       KOBJ_MOUNT      = (__force kobject_action_t) 0x04,      /* mount event for block devices (broken) */
+       KOBJ_UMOUNT     = (__force kobject_action_t) 0x05,      /* umount event for block devices (broken) */
+       KOBJ_OFFLINE    = (__force kobject_action_t) 0x06,      /* device offline */
+       KOBJ_ONLINE     = (__force kobject_action_t) 0x07,      /* device online */
 };
 
 struct kobject {
@@ -54,6 +57,7 @@ struct kobject {
        struct kset             * kset;
        struct kobj_type        * ktype;
        struct dentry           * dentry;
+       wait_queue_head_t       poll;
 };
 
 extern int kobject_set_name(struct kobject *, const char *, ...)
@@ -78,6 +82,8 @@ extern void kobject_unregister(struct kobject *);
 extern struct kobject * kobject_get(struct kobject *);
 extern void kobject_put(struct kobject *);
 
+extern struct kobject *kobject_add_dir(struct kobject *, const char *);
+
 extern char * kobject_get_path(struct kobject *, gfp_t);
 
 struct kobj_type {
@@ -251,9 +257,8 @@ struct subsys_attribute {
 };
 
 extern int subsys_create_file(struct subsystem * , struct subsys_attribute *);
-extern void subsys_remove_file(struct subsystem * , struct subsys_attribute *);
 
-#if defined(CONFIG_HOTPLUG) & defined(CONFIG_NET)
+#if defined(CONFIG_HOTPLUG)
 void kobject_uevent(struct kobject *kobj, enum kobject_action action);
 
 int add_uevent_var(char **envp, int num_envp, int *cur_index,