drm/rockchip: rgb: add stub functions when rgb encoder is

A patch from »drm/rockchip: rgb: add stub functions when rgb encoder is« in state Maintainer-tree for linux-kernel

From: Heiko Stuebner <heiko@...> Date: Wed, 5 Sep 2018 17:50:12 +0200

Commit-Message

The newly added internal rgb encoder for Rockchip vops is missing stubs for the case that the rgb output part is not enabled in the kernel config. So add these. Fixes: 1f0f01515172 ("drm/rockchip: Add support for Rockchip Soc RGB output interface") Signed-off-by: Heiko Stuebner <heiko@...>

Patch-Comment

drivers/gpu/drm/rockchip/rockchip_rgb.h | 14 ++++++++++++++ 1 file changed, 14 insertions(+)

Statistics

  • 14 lines added
  • 0 lines removed

Changes

------------------- drivers/gpu/drm/rockchip/rockchip_rgb.h --------------------
index c712a673d1e3..bcd903688491 100644
@@ -14,7 +14,21 @@
* GNU General Public License for more details.
*/
+#ifdef CONFIG_ROCKCHIP_RGB
struct rockchip_rgb *rockchip_rgb_init(struct device *dev,
struct drm_crtc *crtc,
struct drm_device *drm_dev);
void rockchip_rgb_fini(struct rockchip_rgb *rgb);
+#else
+static inline struct rockchip_rgb *rockchip_rgb_init(struct device *dev,
+ struct drm_crtc *crtc,
+ struct drm_device *drm_dev)
+{
+ return NULL;
+}
+
+static inline void rockchip_rgb_fini(struct rockchip_rgb *rgb)
+{
+ return;
+}
+#endif
 
 

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