diff options
| -rw-r--r-- | arch/microblaze/include/asm/uaccess.h | 7 | ||||
| -rw-r--r-- | arch/microblaze/mm/init.c | 8 |
2 files changed, 6 insertions, 9 deletions
diff --git a/arch/microblaze/include/asm/uaccess.h b/arch/microblaze/include/asm/uaccess.h index e2adad33950..ce5defb259a 100644 --- a/arch/microblaze/include/asm/uaccess.h +++ b/arch/microblaze/include/asm/uaccess.h @@ -75,7 +75,12 @@ struct exception_table_entry { #ifndef CONFIG_MMU -extern int ___range_ok(unsigned long addr, unsigned long size); +/* Check against bounds of physical memory */ +static inline int ___range_ok(unsigned long addr, unsigned long size) +{ + return ((addr < memory_start) || + ((addr + size) > memory_end)); +} #define __range_ok(addr, size) \ ___range_ok((unsigned long)(addr), (unsigned long)(size)) diff --git a/arch/microblaze/mm/init.c b/arch/microblaze/mm/init.c index 45b4bce606b..40bc10ede09 100644 --- a/arch/microblaze/mm/init.c +++ b/arch/microblaze/mm/init.c @@ -207,14 +207,6 @@ void __init mem_init(void) } #ifndef CONFIG_MMU -/* Check against bounds of physical memory */ -int ___range_ok(unsigned long addr, unsigned long size) -{ - return ((addr < memory_start) || - ((addr + size) > memory_end)); -} -EXPORT_SYMBOL(___range_ok); - int page_is_ram(unsigned long pfn) { return __range_ok(pfn, 0); |