[Gnewsense-dev] [loongson-support 02/27] fix-warning: incompatible argument type of virt_to_phys

[wuzhangjin]

From: Wu Zhangjin <address@hidden>

mm/page_alloc.c:1760: warning: passing argument 1 of ‘virt_to_phys’
makes pointer from integer without a cast

mm/page_alloc.c:1760
        ...
        unsigned long addr;
        ...
        split_page(virt_to_page(addr), order);

arch/mips/include/asm/page.h

        #define virt_to_page(kaddr) pfn_to_page(PFN_DOWN(virt_to_phys(kaddr)))
        #define virt_addr_valid(kaddr)  pfn_valid(PFN_DOWN(virt_to_phys(kaddr)))

arch/mips/include/asm/io.h
        static inline unsigned long virt_to_phys(volatile const void *address)

Signed-off-by: Wu Zhangjin <address@hidden>

-- 
1.6.2.1