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Diffstat (limited to 'include/linux/console.h')
-rw-r--r--include/linux/console.h5
1 files changed, 3 insertions, 2 deletions
diff --git a/include/linux/console.h b/include/linux/console.h
index d01aa9a2..31aaa087 100644
--- a/include/linux/console.h
+++ b/include/linux/console.h
@@ -1,7 +1,8 @@
#ifndef _LINUX_CONSOLE_H_
#define _LINUX_CONSOLE_H_
-#define console_lock()
-#define console_unlock()
+#define console_lock() do {} while (0)
+#define console_trylock() true
+#define console_unlock() do {} while (0)
#endif /* _LINUX_CONSOLE_H */