[PATCH] drm/msm: fix race in Adreno header generation

[Alex Robinson]

Builds can compile msm-y objects (e.g. msm_gpu_devfreq.o)
before adreno_common.xml.h is generated in trees that generate Adreno
headers at build time. Make msm-y depend on the generated headers,
removing the race.

Signed-off-by: Alex Robinson <alex at ironrobin.net>
---
 drivers/gpu/drm/msm/Makefile | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/drm/msm/Makefile b/drivers/gpu/drm/msm/Makefile
index 0c0dfb25f01b..1a918d44ac48 100644
--- a/drivers/gpu/drm/msm/Makefile
+++ b/drivers/gpu/drm/msm/Makefile
@@ -221,6 +221,7 @@ DISPLAY_HEADERS = \
 	generated/sfpb.xml.h
 
 $(addprefix $(obj)/,$(adreno-y)): $(addprefix $(obj)/,$(ADRENO_HEADERS))
+$(addprefix $(obj)/,$(msm-y)): $(addprefix $(obj)/,$(ADRENO_HEADERS))
 $(addprefix $(obj)/,$(msm-display-y)): $(addprefix $(obj)/,$(DISPLAY_HEADERS))
 
 targets += $(ADRENO_HEADERS) $(DISPLAY_HEADERS)
-- 
2.50.1