olpc_ofw_present 28 arch/x86/include/asm/olpc_ofw.h extern bool olpc_ofw_present(void); olpc_ofw_present 290 arch/x86/platform/olpc/olpc.c if (!olpc_ofw_present() || !platform_detect()) olpc_ofw_present 85 arch/x86/platform/olpc/olpc_ofw.c EXPORT_SYMBOL_GPL(olpc_ofw_present);