IOremap changes caused following build error: arch/mips/alchemy/common/setup.c:99:9: error: implicit declaration of function +‘remap_pfn_range’; did you mean ‘io_remap_pfn_range’? +[-Werror=implicit-function-declaration] Fixed my including linux/mm.h Fixes: d399157283fb ("MIPS: cleanup fixup_bigphys_addr handling") Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>