commit d75386363ee60eb51c933c7b5e536f3a502ad7d7
author Vineet Gupta <vgupta@synopsys.com> Sun Apr 06 06:59:51 2014 +0530
committer Vineet Gupta <vgupta@synopsys.com> Mon May 05 14:22:12 2014 +0530
tree 1b42879bf082e715204528e4dbb50f13f140a646
parent 9a091d9e8450a4cec76bd208bbbb017a12795416

ARC: fix mmuv2 warning

Signed-off-by: Vineet Gupta <vgupta@synopsys.com>

arch/arc/mm/cache_arc700.c

diff --git a/arch/arc/mm/cache_arc700.c b/arch/arc/mm/cache_arc700.c
index 89edf79..23c3832 100644
--- a/arch/arc/mm/cache_arc700.c
+++ b/arch/arc/mm/cache_arc700.c
@@ -253,12 +253,16 @@
 
 	if (cacheop == OP_INV_IC) {
 		aux_cmd = ARC_REG_IC_IVIL;
+#if (CONFIG_ARC_MMU_VER > 2)
 		aux_tag = ARC_REG_IC_PTAG;
+#endif
 	}
 	else {
 		/* d$ cmd: INV (discard or wback-n-discard) OR FLUSH (wback) */
 		aux_cmd = cacheop & OP_INV ? ARC_REG_DC_IVDL : ARC_REG_DC_FLDL;
+#if (CONFIG_ARC_MMU_VER > 2)
 		aux_tag = ARC_REG_DC_PTAG;
+#endif
 	}
 
 	/* Ensure we properly floor/ceil the non-line aligned/sized requests