[PATCH] kernel/softirq.c: EXPORT_UNUSED_SYMBOL

[mv-sheeva.git] / kernel / rtmutex.c

diff --git a/kernel/rtmutex.c b/kernel/rtmutex.c
index 91b699aa658b1ff5368c50e3eaa4248932035a68..d2ef13b485e7a802641ecaa480640a56e7ab1d86 100644 (file)
--- a/kernel/rtmutex.c
+++ b/kernel/rtmutex.c
@@ -157,7 +157,7 @@ int max_lock_depth = 1024;
  * Decreases task's usage by one - may thus free the task.
  * Returns 0 or -EDEADLK.
  */
-static int rt_mutex_adjust_prio_chain(task_t *task,
+static int rt_mutex_adjust_prio_chain(struct task_struct *task,
                                      int deadlock_detect,
                                      struct rt_mutex *orig_lock,
                                      struct rt_mutex_waiter *orig_waiter,
@@ -282,6 +282,7 @@ static int rt_mutex_adjust_prio_chain(task_t *task,
        spin_unlock_irqrestore(&task->pi_lock, flags);
  out_put_task:
        put_task_struct(task);
+
        return ret;
 }
 
@@ -403,10 +404,10 @@ static int task_blocks_on_rt_mutex(struct rt_mutex *lock,
                                   struct rt_mutex_waiter *waiter,
                                   int detect_deadlock)
 {
+       struct task_struct *owner = rt_mutex_owner(lock);
        struct rt_mutex_waiter *top_waiter = waiter;
-       task_t *owner = rt_mutex_owner(lock);
-       int boost = 0, res;
        unsigned long flags;
+       int boost = 0, res;
 
        spin_lock_irqsave(&current->pi_lock, flags);
        __rt_mutex_adjust_prio(current);
@@ -527,9 +528,9 @@ static void remove_waiter(struct rt_mutex *lock,
                          struct rt_mutex_waiter *waiter)
 {
        int first = (waiter == rt_mutex_top_waiter(lock));
-       int boost = 0;
-       task_t *owner = rt_mutex_owner(lock);
+       struct task_struct *owner = rt_mutex_owner(lock);
        unsigned long flags;
+       int boost = 0;
 
        spin_lock_irqsave(&current->pi_lock, flags);
        plist_del(&waiter->list_entry, &lock->wait_list);