[PATCH 04/17] drm/nouveau/fb: add missing header dependencies

[Baoyou Xie]

We get 2 warnings when building kernel with W=1:
drivers/gpu/drm/nouveau/nvkm/subdev/fb/sddr3.c:69:1: warning: no previous prototype for 'nvkm_sddr3_calc' [-Wmissing-prototypes]
drivers/gpu/drm/nouveau/nvkm/subdev/fb/sddr2.c:60:1: warning: no previous prototype for 'nvkm_sddr2_calc' [-Wmissing-prototypes]

In fact, these functions are declared in
drivers/gpu/drm/nouveau/nvkm/subdev/fb/ram.h.
So this patch adds missing header dependencies.

Signed-off-by: Baoyou Xie <baoyou.xie at linaro.org>
---
 drivers/gpu/drm/nouveau/nvkm/subdev/fb/sddr2.c | 1 +
 drivers/gpu/drm/nouveau/nvkm/subdev/fb/sddr3.c | 1 +
 2 files changed, 2 insertions(+)

diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/sddr2.c b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/sddr2.c
index b9f1ffd..4dcd874 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/sddr2.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/sddr2.c
@@ -23,6 +23,7 @@
  *          Ben Skeggs
  */
 #include "priv.h"
+#include "ram.h"
 
 struct ramxlat {
 	int id;
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/sddr3.c b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/sddr3.c
index 2690033..eca8a44 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/sddr3.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/sddr3.c
@@ -23,6 +23,7 @@
  * 	    Roy Spliet <rspliet at eclipso.eu>
  */
 #include "priv.h"
+#include "ram.h"
 
 struct ramxlat {
 	int id;
-- 
2.7.4