1 files changed, 15 insertions, 54 deletions

diff --git a/include/linux/spinlock.h b/include/linux/spinlock.h
index 57f670d78f7c..8451052ca66f 100644
--- a/include/linux/spinlock.h
+++ b/include/linux/spinlock.h
@@ -52,7 +52,6 @@
 #include <linux/thread_info.h>
 #include <linux/kernel.h>
 #include <linux/stringify.h>
-#include <linux/irqflags.h>
 
 #include <asm/system.h>
 
@@ -184,52 +183,24 @@ do {								\
 #define read_lock(lock)                 _read_lock(lock)
 
 #if defined(CONFIG_SMP) || defined(CONFIG_DEBUG_SPINLOCK)
-#define spin_lock_irqsave(lock, flags)                  \
-        do {                                            \
-                BUILD_CHECK_IRQ_FLAGS(flags);           \
-                flags = _spin_lock_irqsave(lock);       \
-        } while (0)
-#define read_lock_irqsave(lock, flags)                  \
-        do {                                            \
-                BUILD_CHECK_IRQ_FLAGS(flags);           \
-                flags = _read_lock_irqsave(lock);       \
-        } while (0)
-#define write_lock_irqsave(lock, flags)                 \
-        do {                                            \
-                BUILD_CHECK_IRQ_FLAGS(flags);           \
-                flags = _write_lock_irqsave(lock);      \
-        } while (0)
+
+#define spin_lock_irqsave(lock, flags)  flags = _spin_lock_irqsave(lock)
+#define read_lock_irqsave(lock, flags)  flags = _read_lock_irqsave(lock)
+#define write_lock_irqsave(lock, flags) flags = _write_lock_irqsave(lock)
 
 #ifdef CONFIG_DEBUG_LOCK_ALLOC
-#define spin_lock_irqsave_nested(lock, flags, subclass)                 \
-        do {                                                            \
-                BUILD_CHECK_IRQ_FLAGS(flags);                           \
-                flags = _spin_lock_irqsave_nested(lock, subclass);      \
-        } while (0)
+#define spin_lock_irqsave_nested(lock, flags, subclass) \
+        flags = _spin_lock_irqsave_nested(lock, subclass)
 #else
-#define spin_lock_irqsave_nested(lock, flags, subclass)                 \
-        do {                                                            \
-                BUILD_CHECK_IRQ_FLAGS(flags);                           \
-                flags = _spin_lock_irqsave(lock);                       \
-        } while (0)
+#define spin_lock_irqsave_nested(lock, flags, subclass) \
+        flags = _spin_lock_irqsave(lock)
 #endif
 
 #else
-#define spin_lock_irqsave(lock, flags)                  \
-        do {                                            \
-                BUILD_CHECK_IRQ_FLAGS(flags);           \
-                _spin_lock_irqsave(lock, flags);        \
-        } while (0)
-#define read_lock_irqsave(lock, flags)                  \
-        do {                                            \
-                BUILD_CHECK_IRQ_FLAGS(flags);           \
-                _read_lock_irqsave(lock, flags);        \
-        } while (0)
-#define write_lock_irqsave(lock, flags)                 \
-        do {                                            \
-                BUILD_CHECK_IRQ_FLAGS(flags);           \
-                _write_lock_irqsave(lock, flags);       \
-        } while (0)
+
+#define spin_lock_irqsave(lock, flags)  _spin_lock_irqsave(lock, flags)
+#define read_lock_irqsave(lock, flags)  _read_lock_irqsave(lock, flags)
+#define write_lock_irqsave(lock, flags) _write_lock_irqsave(lock, flags)
 #define spin_lock_irqsave_nested(lock, flags, subclass) \
         spin_lock_irqsave(lock, flags)
 
@@ -268,24 +239,15 @@ do {								\
 #endif
 
 #define spin_unlock_irqrestore(lock, flags) \
-        do {                                            \
-                BUILD_CHECK_IRQ_FLAGS(flags);           \
-                _spin_unlock_irqrestore(lock, flags);   \
-        } while (0)
+                                        _spin_unlock_irqrestore(lock, flags)
 #define spin_unlock_bh(lock)            _spin_unlock_bh(lock)
 
 #define read_unlock_irqrestore(lock, flags) \
-        do {                                            \
-                BUILD_CHECK_IRQ_FLAGS(flags);           \
-                _read_unlock_irqrestore(lock, flags);   \
-        } while (0)
+                                        _read_unlock_irqrestore(lock, flags)
 #define read_unlock_bh(lock)            _read_unlock_bh(lock)
 
 #define write_unlock_irqrestore(lock, flags) \
-        do {                                            \
-                BUILD_CHECK_IRQ_FLAGS(flags);           \
-                _write_unlock_irqrestore(lock, flags);  \
-        } while (0)
+                                        _write_unlock_irqrestore(lock, flags)
 #define write_unlock_bh(lock)           _write_unlock_bh(lock)
 
 #define spin_trylock_bh(lock)   __cond_lock(lock, _spin_trylock_bh(lock))
@@ -299,7 +261,6 @@ do {								\
 
 #define spin_trylock_irqsave(lock, flags) \
 ({ \
-        BUILD_CHECK_IRQ_FLAGS(flags); \
         local_irq_save(flags); \
         spin_trylock(lock) ? \
         1 : ({ local_irq_restore(flags); 0; }); \