Re: [PATCH] m68k: remove dead definition from thread-info.h

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On 09/02/2011 03:31 PM, gerg@xxxxxxxxxxxx wrote:
From: Greg Ungerer<gerg@xxxxxxxxxxx>

The conditional definition of the task_thread_info() macro based on
ASM_OFFSETS_C being defined is not used. Remove it.

No, scratch this. From a clean build you need this
in place, before asm-offsets.h has been generated.

Regards
Greg


Signed-off-by: Greg Ungerer<gerg@xxxxxxxxxxx>
---
  arch/m68k/include/asm/thread_info.h |    6 +-----
  1 files changed, 1 insertions(+), 5 deletions(-)

diff --git a/arch/m68k/include/asm/thread_info.h b/arch/m68k/include/asm/thread_info.h
index e4e2159..6140b48 100644
--- a/arch/m68k/include/asm/thread_info.h
+++ b/arch/m68k/include/asm/thread_info.h
@@ -53,13 +53,9 @@ struct thread_info {
  #include<asm/current.h>
  #endif

-#ifdef ASM_OFFSETS_C
-#define task_thread_info(tsk)	((struct thread_info *) NULL)
-#else
  #include<asm/asm-offsets.h>
-#define task_thread_info(tsk)	((struct thread_info *)((char *)tsk+TASK_INFO))
-#endif

+#define task_thread_info(tsk)	((struct thread_info *)((char *)tsk+TASK_INFO))
  #define init_thread_info	(init_task.thread.info)
  #define task_stack_page(tsk)	((tsk)->stack)
  #define current_thread_info()	task_thread_info(current)


--
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Greg Ungerer  --  Principal Engineer        EMAIL:     gerg@xxxxxxxxxxxx
SnapGear Group, McAfee                      PHONE:       +61 7 3435 2888
8 Gardner Close,                            FAX:         +61 7 3891 3630
Milton, QLD, 4064, Australia                WEB: http://www.SnapGear.com
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