Merge remote-tracking branch 'ext4/dev'

[karo-tx-linux.git] / arch / arc / include / asm / setup.h

diff --git a/arch/arc/include/asm/setup.h b/arch/arc/include/asm/setup.h
index 6e3ef5ba4f74adca5d4fd1ed78440579166b4b64..307846691be6ad7bcad8abcdc217af84ddec5609 100644 (file)
--- a/arch/arc/include/asm/setup.h
+++ b/arch/arc/include/asm/setup.h
@@ -33,4 +33,11 @@ extern int root_mountflags, end_mem;
 void setup_processor(void);
 void __init setup_arch_memory(void);
 
+/* Helpers used in arc_*_mumbojumbo routines */
+#define IS_AVAIL1(v, s)                ((v) ? s : "")
+#define IS_DISABLED_RUN(v)     ((v) ? "" : "(disabled) ")
+#define IS_USED_RUN(v)         ((v) ? "" : "(not used) ")
+#define IS_USED_CFG(cfg)       IS_USED_RUN(IS_ENABLED(cfg))
+#define IS_AVAIL2(v, s, cfg)   IS_AVAIL1(v, s), IS_AVAIL1(v, IS_USED_CFG(cfg))
+
 #endif /* __ASMARC_SETUP_H */