Unverified Commit cc937cad authored by Kefeng Wang's avatar Kefeng Wang Committed by Palmer Dabbelt
Browse files

riscv: Remove unnecessary declaration 



max_low_pfn and min_low_pfn are declared in linux/memblock.h,
and it also is included in arch/riscv/mm/init.c, drop unnecessary
declaration.

Signed-off-by: default avatarKefeng Wang <wangkefeng.wang@huawei.com>
Reviewed-by: default avatarAtish Patra <atish.patra@wdc.com>
Signed-off-by: default avatarPalmer Dabbelt <palmerdabbelt@google.com>
parent 7e09fd39

arch/riscv/include/asm/page.h

+0 −3
Original line number Diff line number Diff line
@@ -97,9 +97,6 @@ extern unsigned long pfn_base; 
#define ARCH_PFN_OFFSET		(PAGE_OFFSET >> PAGE_SHIFT)

#endif /* CONFIG_MMU */



extern unsigned long max_low_pfn;

extern unsigned long min_low_pfn;



#define __pa_to_va_nodebug(x)	((void *)((unsigned long) (x) + va_pa_offset))

#define __va_to_pa_nodebug(x)	((unsigned long)(x) - va_pa_offset)