linux-kernel - [PATCH] avr32 thread flags cleanup

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Date:	Mon, 23 Nov 2009 18:18:13 -0500
From:	Mathieu Desnoyers <mathieu.desnoyers@...ymtl.ca>
To:	Haavard Skinnemoen <hskinnemoen@...el.com>
Cc:	linux-kernel@...r.kernel.org
Subject: [PATCH] avr32 thread flags cleanup

Recent 2.6.32-rc commits are a bit lazy wrt coding style. Let's clean it
up.

Applies on top of 2.6.32-rc8.

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@...ymtl.ca>
CC: Haavard Skinnemoen <hskinnemoen@...el.com>
---
 arch/avr32/include/asm/thread_info.h |   17 ++++++++++-------
 1 file changed, 10 insertions(+), 7 deletions(-)

Index: linux-2.6-lttng/arch/avr32/include/asm/thread_info.h
===================================================================
--- linux-2.6-lttng.orig/arch/avr32/include/asm/thread_info.h	2009-11-22 20:36:57.000000000 -0500
+++ linux-2.6-lttng/arch/avr32/include/asm/thread_info.h	2009-11-22 20:39:16.000000000 -0500
@@ -93,28 +93,31 @@ static inline struct thread_info *curren
 #define _TIF_SIGPENDING		(1 << TIF_SIGPENDING)
 #define _TIF_NEED_RESCHED	(1 << TIF_NEED_RESCHED)
 #define _TIF_POLLING_NRFLAG	(1 << TIF_POLLING_NRFLAG)
+#define _TIF_BREAKPOINT		(1 << TIF_BREAKPOINT)
 #define _TIF_SINGLE_STEP	(1 << TIF_SINGLE_STEP)
 #define _TIF_MEMDIE		(1 << TIF_MEMDIE)
 #define _TIF_RESTORE_SIGMASK	(1 << TIF_RESTORE_SIGMASK)
 #define _TIF_CPU_GOING_TO_SLEEP (1 << TIF_CPU_GOING_TO_SLEEP)
 #define _TIF_NOTIFY_RESUME	(1 << TIF_NOTIFY_RESUME)
 #define _TIF_FREEZE		(1 << TIF_FREEZE)
+#define _TIF_DEBUG		(1 << TIF_DEBUG)
+#define _TIF_USERSPACE		(1 << TIF_USERSPACE)
 
 /* Note: The masks below must never span more than 16 bits! */
 
 /* work to do on interrupt/exception return */
 #define _TIF_WORK_MASK				\
-	((1 << TIF_SIGPENDING)			\
+	(_TIF_SIGPENDING			\
 	 | _TIF_NOTIFY_RESUME			\
-	 | (1 << TIF_NEED_RESCHED)		\
-	 | (1 << TIF_POLLING_NRFLAG)		\
-	 | (1 << TIF_BREAKPOINT)		\
-	 | (1 << TIF_RESTORE_SIGMASK))
+	 | _TIF_NEED_RESCHED			\
+	 | _TIF_POLLING_NRFLAG			\
+	 | _TIF_BREAKPOINT			\
+	 | _TIF_RESTORE_SIGMASK)
 
 /* work to do on any return to userspace */
-#define _TIF_ALLWORK_MASK	(_TIF_WORK_MASK | (1 << TIF_SYSCALL_TRACE) | \
+#define _TIF_ALLWORK_MASK	(_TIF_WORK_MASK | _TIF_SYSCALL_TRACE | \
 				 _TIF_NOTIFY_RESUME)
 /* work to do on return from debug mode */
-#define _TIF_DBGWORK_MASK	(_TIF_WORK_MASK & ~(1 << TIF_BREAKPOINT))
+#define _TIF_DBGWORK_MASK	(_TIF_WORK_MASK & ~_TIF_BREAKPOINT)
 
 #endif /* __ASM_AVR32_THREAD_INFO_H */

-- 
Mathieu Desnoyers
OpenPGP key fingerprint: 8CD5 52C3 8E3C 4140 715F  BA06 3F25 A8FE 3BAE 9A68
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