From 00e9584c765043d6f4385244f03eed0e7fe18287 Mon Sep 17 00:00:00 2001 From: Tobias Klauser Date: Fri, 26 Oct 2012 16:31:03 +0200 Subject: [PATCH] Blackfin: remove unused is_in_rom() The function is not used anywhere in the whole tree (anymore), so remove it. Signed-off-by: Tobias Klauser Signed-off-by: Mike Frysinger Signed-off-by: Bob Liu --- arch/blackfin/include/asm/uaccess.h | 17 ----------------- 1 file changed, 17 deletions(-) diff --git a/arch/blackfin/include/asm/uaccess.h b/arch/blackfin/include/asm/uaccess.h index 3ee7b42..461bb54 100644 --- a/arch/blackfin/include/asm/uaccess.h +++ b/arch/blackfin/include/asm/uaccess.h @@ -34,23 +34,6 @@ static inline void set_fs(mm_segment_t fs) #define access_ok(type, addr, size) _access_ok((unsigned long)(addr), (size)) -static inline int is_in_rom(unsigned long addr) -{ - /* - * What we are really trying to do is determine if addr is - * in an allocated kernel memory region. If not then assume - * we cannot free it or otherwise de-allocate it. Ideally - * we could restrict this to really being in a ROM or flash, - * but that would need to be done on a board by board basis, - * not globally. - */ - if ((addr < _ramstart) || (addr >= _ramend)) - return (1); - - /* Default case, not in ROM */ - return (0); -} - /* * The fs value determines whether argument validity checking should be * performed or not. If get_fs() == USER_DS, checking is performed, with -- 2.7.4