This commit adds a prototype to fix error at W=1: arch/mips/mm/cache.c:211:12: error: no previous prototype for '__uncached_access' [-Werror=missing-prototypes] Signed-off-by: Yanteng Si <siyanteng@xxxxxxxxxxx> --- arch/mips/include/asm/pgtable.h | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/mips/include/asm/pgtable.h b/arch/mips/include/asm/pgtable.h index 804889b70965..76d36484a0ad 100644 --- a/arch/mips/include/asm/pgtable.h +++ b/arch/mips/include/asm/pgtable.h @@ -65,6 +65,7 @@ struct vm_area_struct; extern unsigned long _page_cachable_default; extern void __update_cache(unsigned long address, pte_t pte); +extern int __weak __uncached_access(struct file *file, unsigned long addr); /* * ZERO_PAGE is a global shared page that is always zero; used -- 2.27.0
