x86: OLPC: Make OLPC=n build again
Stupid me missed the functions called from setup.c. Add the stubs back
for OLPC=n
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
diff --git a/arch/x86/include/asm/olpc_ofw.h b/arch/x86/include/asm/olpc_ofw.h
index 28a7fec..c5d3a5a 100644
--- a/arch/x86/include/asm/olpc_ofw.h
+++ b/arch/x86/include/asm/olpc_ofw.h
@@ -6,6 +6,8 @@
#define OLPC_OFW_SIG 0x2057464F /* aka "OFW " */
+#ifdef CONFIG_OLPC
+
extern bool olpc_ofw_is_installed(void);
/* run an OFW command by calling into the firmware */
@@ -24,6 +26,11 @@
/* check if OFW was detected during boot */
extern bool olpc_ofw_present(void);
+#else /* !CONFIG_OLPC */
+static inline void olpc_ofw_detect(void) { }
+static inline void setup_olpc_ofw_pgd(void) { }
+#endif /* !CONFIG_OLPC */
+
#ifdef CONFIG_OF_PROMTREE
extern void olpc_dt_build_devicetree(void);
#else