drivers/gpu/drm/tilcdc: Makefile, only -Werror when no -W* in EXTRA_CFLAGS

When make with EXTRA_CFLAGS=-W, it will report error.
  so give a check in Makefile.

Signed-off-by: Chen Gang <[email protected]>
Signed-off-by: Vladimir Kondratiev <[email protected]>
Acked-by: Rob Clark <[email protected]>
Signed-off-by: Dave Airlie <[email protected]>
This commit is contained in:
Chen Gang authored and Dave Airlie committed 2013-04-24 14:34:40 +10:00
1 parent 9e48854c58
commit 816175dd1f
1 file changed
+4 -1
+4 -1
View File
@@ -1,4 +1,7 @@
ccflags-y := -Iinclude/drm -Werror
ccflags-y := -Iinclude/drm
ifeq (, $(findstring -W,$(EXTRA_CFLAGS)))
ccflags-y += -Werror
endif
tilcdc-y := \
tilcdc_crtc.o \