1 files changed, 32 insertions, 32 deletions

diff --git a/lib/kobject_uevent.c b/lib/kobject_uevent.c
index dd061da3aba9..01479e5c6d18 100644
--- a/lib/kobject_uevent.c
+++ b/lib/kobject_uevent.c
@@ -22,12 +22,12 @@
 #include <linux/kobject.h>
 #include <net/sock.h>
 
-#define BUFFER_SIZE     1024    /* buffer for the hotplug env */
+#define BUFFER_SIZE     1024    /* buffer for the variables */
 #define NUM_ENVP        32      /* number of env pointers */
 
 #if defined(CONFIG_HOTPLUG)
-char hotplug_path[HOTPLUG_PATH_LEN] = "/sbin/hotplug";
-u64 hotplug_seqnum;
+char uevent_helper[UEVENT_HELPER_PATH_LEN] = "/sbin/hotplug";
+u64 uevent_seqnum;
 static DEFINE_SPINLOCK(sequence_lock);
 static struct sock *uevent_sock;
 
@@ -50,12 +50,12 @@ static char *action_to_string(enum kobject_action action)
 }
 
 /**
- * kobject_hotplug - notify userspace by executing /sbin/hotplug
+ * kobject_uevent - notify userspace by ending an uevent
  *
- * @action: action that is happening (usually "ADD" or "REMOVE")
+ * @action: action that is happening (usually KOBJ_ADD and KOBJ_REMOVE)
  * @kobj: struct kobject that the action is happening to
  */
-void kobject_hotplug(struct kobject *kobj, enum kobject_action action)
+void kobject_uevent(struct kobject *kobj, enum kobject_action action)
 {
         char **envp;
         char *buffer;
@@ -65,7 +65,7 @@ void kobject_hotplug(struct kobject *kobj, enum kobject_action action)
         const char *subsystem;
         struct kobject *top_kobj;
         struct kset *kset;
-        struct kset_hotplug_ops *hotplug_ops;
+        struct kset_uevent_ops *uevent_ops;
         u64 seq;
         char *seq_buff;
         int i = 0;
@@ -88,11 +88,11 @@ void kobject_hotplug(struct kobject *kobj, enum kobject_action action)
                 return;
 
         kset = top_kobj->kset;
-        hotplug_ops = kset->hotplug_ops;
+        uevent_ops = kset->uevent_ops;
 
         /*  skip the event, if the filter returns zero. */
-        if (hotplug_ops && hotplug_ops->filter)
-                if (!hotplug_ops->filter(kset, kobj))
+        if (uevent_ops && uevent_ops->filter)
+                if (!uevent_ops->filter(kset, kobj))
                         return;
 
         /* environment index */
@@ -111,8 +111,8 @@ void kobject_hotplug(struct kobject *kobj, enum kobject_action action)
                 goto exit;
 
         /* originating subsystem */
-        if (hotplug_ops && hotplug_ops->name)
-                subsystem = hotplug_ops->name(kset, kobj);
+        if (uevent_ops && uevent_ops->name)
+                subsystem = uevent_ops->name(kset, kobj);
         else
                 subsystem = kobject_name(&kset->kobj);
 
@@ -134,12 +134,12 @@ void kobject_hotplug(struct kobject *kobj, enum kobject_action action)
         scratch += strlen("SEQNUM=18446744073709551616") + 1;
 
         /* let the kset specific function add its stuff */
-        if (hotplug_ops && hotplug_ops->hotplug) {
-                retval = hotplug_ops->hotplug (kset, kobj,
+        if (uevent_ops && uevent_ops->uevent) {
+                retval = uevent_ops->uevent(kset, kobj,
                                   &envp[i], NUM_ENVP - i, scratch,
                                   BUFFER_SIZE - (scratch - buffer));
                 if (retval) {
-                        pr_debug ("%s - hotplug() returned %d\n",
+                        pr_debug ("%s - uevent() returned %d\n",
                                   __FUNCTION__, retval);
                         goto exit;
                 }
@@ -147,7 +147,7 @@ void kobject_hotplug(struct kobject *kobj, enum kobject_action action)
 
         /* we will send an event, request a new sequence number */
         spin_lock(&sequence_lock);
-        seq = ++hotplug_seqnum;
+        seq = ++uevent_seqnum;
         spin_unlock(&sequence_lock);
         sprintf(seq_buff, "SEQNUM=%llu", (unsigned long long)seq);
 
@@ -177,10 +177,10 @@ void kobject_hotplug(struct kobject *kobj, enum kobject_action action)
         }
 
         /* call uevent_helper, usually only enabled during early boot */
-        if (hotplug_path[0]) {
+        if (uevent_helper[0]) {
                 char *argv [3];
 
-                argv [0] = hotplug_path;
+                argv [0] = uevent_helper;
                 argv [1] = (char *)subsystem;
                 argv [2] = NULL;
                 call_usermodehelper (argv[0], argv, envp, 0);
@@ -192,39 +192,39 @@ exit:
         kfree(envp);
         return;
 }
-EXPORT_SYMBOL(kobject_hotplug);
+EXPORT_SYMBOL_GPL(kobject_uevent);
 
 /**
- * add_hotplug_env_var - helper for creating hotplug environment variables
+ * add_uevent_var - helper for creating event variables
  * @envp: Pointer to table of environment variables, as passed into
- * hotplug() method.
+ * uevent() method.
  * @num_envp: Number of environment variable slots available, as
- * passed into hotplug() method.
+ * passed into uevent() method.
  * @cur_index: Pointer to current index into @envp.  It should be
- * initialized to 0 before the first call to add_hotplug_env_var(),
+ * initialized to 0 before the first call to add_uevent_var(),
  * and will be incremented on success.
  * @buffer: Pointer to buffer for environment variables, as passed
- * into hotplug() method.
- * @buffer_size: Length of @buffer, as passed into hotplug() method.
+ * into uevent() method.
+ * @buffer_size: Length of @buffer, as passed into uevent() method.
  * @cur_len: Pointer to current length of space used in @buffer.
  * Should be initialized to 0 before the first call to
- * add_hotplug_env_var(), and will be incremented on success.
+ * add_uevent_var(), and will be incremented on success.
  * @format: Format for creating environment variable (of the form
  * "XXX=%x") for snprintf().
  *
  * Returns 0 if environment variable was added successfully or -ENOMEM
  * if no space was available.
  */
-int add_hotplug_env_var(char **envp, int num_envp, int *cur_index,
-                        char *buffer, int buffer_size, int *cur_len,
-                        const char *format, ...)
+int add_uevent_var(char **envp, int num_envp, int *cur_index,
+                   char *buffer, int buffer_size, int *cur_len,
+                   const char *format, ...)
 {
         va_list args;
 
         /*
          * We check against num_envp - 1 to make sure there is at
-         * least one slot left after we return, since the hotplug
-         * method needs to set the last slot to NULL.
+         * least one slot left after we return, since kobject_uevent()
+         * needs to set the last slot to NULL.
          */
         if (*cur_index >= num_envp - 1)
                 return -ENOMEM;
@@ -243,7 +243,7 @@ int add_hotplug_env_var(char **envp, int num_envp, int *cur_index,
         (*cur_index)++;
         return 0;
 }
-EXPORT_SYMBOL(add_hotplug_env_var);
+EXPORT_SYMBOL_GPL(add_uevent_var);
 
 static int __init kobject_uevent_init(void)
 {