[PATCH] m68knommu: remove extern definitions of memory_start/memory_end from mm/init

[PATCH] m68knommu: remove extern definitions of memory_start/memory_end from mm/init

[gerg]

From: Greg Ungerer <gerg@uclinux.org>

We do not need to have local extern definitions of memory_start and
memory_end in mm/init_no.c. There are definitions already in asm/page_no.h.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
---
 arch/m68k/mm/init_no.c |    3 ---
 1 files changed, 0 insertions(+), 3 deletions(-)

diff --git a/arch/m68k/mm/init_no.c b/arch/m68k/mm/init_no.c
index 66512da..3cf5a50 100644
--- a/arch/m68k/mm/init_no.c
+++ b/arch/m68k/mm/init_no.c
@@ -45,9 +45,6 @@
  */
 void *empty_zero_page;
 
-extern unsigned long memory_start;
-extern unsigned long memory_end;
-
 /*
  * paging_init() continues the virtual memory environment setup which
  * was begun by the code in arch/head.S.
-- 
1.7.0.4

Re: [PATCH] m68knommu: remove extern definitions of memory_start/memory_end from mm/init

[Andreas Schwab]

<gerg@snapgear.com> writes:

> From: Greg Ungerer <gerg@uclinux.org>
>
> We do not need to have local extern definitions of memory_start and
> memory_end in mm/init_no.c. There are definitions already in asm/page_no.h.

s/definitions/declarations/

Andreas.

-- 
Andreas Schwab, schwab@linux-m68k.org
GPG Key fingerprint = 58CA 54C7 6D53 942B 1756  01D3 44D5 214B 8276 4ED5
"And now for something completely different."

Re: [PATCH] m68knommu: remove extern definitions of memory_start/memory_end from mm/init

[Greg Ungerer]

Hi Andreas,

On 24/08/11 01:45, Andreas Schwab wrote:
> <gerg@snapgear.com>  writes:
>
>> From: Greg Ungerer<gerg@uclinux.org>
>>
>> We do not need to have local extern definitions of memory_start and
>> memory_end in mm/init_no.c. There are definitions already in asm/page_no.h.
>
> s/definitions/declarations/

Yep, I'll change that. Thanks.

Regards
Greg


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