Merge branch 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git...

[karo-tx-linux.git] / kernel / printk.c

diff --git a/kernel/printk.c b/kernel/printk.c
index 0b31715f335a7a8ba1a846fe3b93fe71d97cd8d7..f24633afa46a5e7c8c3ae9010548fc95c122d825 100644 (file)
--- a/kernel/printk.c
+++ b/kernel/printk.c
@@ -88,12 +88,6 @@ static DEFINE_SEMAPHORE(console_sem);
 struct console *console_drivers;
 EXPORT_SYMBOL_GPL(console_drivers);
 
-#ifdef CONFIG_LOCKDEP
-static struct lockdep_map console_lock_dep_map = {
-       .name = "console_lock"
-};
-#endif
-
 /*
  * This is used for debugging the mess that is the VT code by
  * keeping track if we have the console semaphore held. It's
@@ -1925,7 +1919,6 @@ void console_lock(void)
                return;
        console_locked = 1;
        console_may_schedule = 1;
-       mutex_acquire(&console_lock_dep_map, 0, 0, _RET_IP_);
 }
 EXPORT_SYMBOL(console_lock);
 
@@ -1947,7 +1940,6 @@ int console_trylock(void)
        }
        console_locked = 1;
        console_may_schedule = 0;
-       mutex_acquire(&console_lock_dep_map, 0, 1, _RET_IP_);
        return 1;
 }
 EXPORT_SYMBOL(console_trylock);
@@ -2110,7 +2102,6 @@ skip:
                local_irq_restore(flags);
        }
        console_locked = 0;
-       mutex_release(&console_lock_dep_map, 1, _RET_IP_);
 
        /* Release the exclusive_console once it is used */
        if (unlikely(exclusive_console))