dts/Makefile: don't use cpp -P

Recent dtc supports #line directives in the input source code, and even uses them to generate useful line numbers in any messages it emits. Stop passing -P to cpp, since there's no need any more. Signed-off-by: Stephen Warren <[email protected]> Acked-by: Simon Glass <[email protected]>
imaami · Aug 2, 2013 · 32ac4bd · 32ac4bd
1 parent 0652028
commit 32ac4bd
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/dts/Makefile b/dts/Makefile
@@ -35,7 +35,7 @@ all:	$(obj).depend $(LIB)
 DT_BIN	:= $(obj)dt.dtb
 
 $(DT_BIN): $(TOPDIR)/board/$(VENDOR)/dts/$(DEVICE_TREE).dts
-	$(CPP) -P $(DTS_CPPFLAGS) $< -o $(DT_BIN).dts.tmp
+	$(CPP) $(DTS_CPPFLAGS) $< -o $(DT_BIN).dts.tmp
 	$(DTC) $(DTC_FLAGS) -O dtb -o ${DT_BIN} $(DT_BIN).dts.tmp
 
 process_lds = \