On 10/2/18 2:18 AM, Stephen Rothwell wrote: > Hi all, > > Changes since 20180928: > on i386 or x86_64: CC drivers/platform/x86/dcdbas.o ../drivers/platform/x86/dcdbas.c: In function 'dcdbas_check_wsmt': ../drivers/platform/x86/dcdbas.c:572:2: error: implicit declaration of function 'memremap' [-Werror=implicit-function-declaration] eps_buffer = memremap(eps->smm_comm_buff_addr, remap_size, MEMREMAP_WB); ^ ../drivers/platform/x86/dcdbas.c:572:61: error: 'MEMREMAP_WB' undeclared (first use in this function) eps_buffer = memremap(eps->smm_comm_buff_addr, remap_size, MEMREMAP_WB); ^ ../drivers/platform/x86/dcdbas.c:572:61: note: each undeclared identifier is reported only once for each function it appears in ../drivers/platform/x86/dcdbas.c: In function 'dcdbas_exit': ../drivers/platform/x86/dcdbas.c:748:3: error: implicit declaration of function 'memunmap' [-Werror=implicit-function-declaration] memunmap(eps_buffer); ^ Reported-by: Randy Dunlap <rdunlap@xxxxxxxxxxxxx> -- ~Randy