drm/exynos: cleanup for hdmi platform data

The exynos_drm_hdmi_pdata struct have owned unnessary members. Remove
them and add a function pointer to configure hdmi hotplug detection pin.

Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>

1 files changed, 5 insertions, 7 deletions

diff --git a/include/drm/exynos_drm.h b/include/drm/exynos_drm.h
index 70c0f7e7db82..44f79cf468d4 100644
--- a/include/drm/exynos_drm.h
+++ b/include/drm/exynos_drm.h
@@ -197,16 +197,14 @@ struct exynos_drm_common_hdmi_pd {
 /**
  * Platform Specific Structure for DRM based HDMI core.
  *
- * @timing: default video mode for initializing
- * @default_win: default window layer number to be used for UI.
- * @bpp: default bit per pixel.
  * @is_v13: set if hdmi version 13 is.
+ * @cfg_hpd: function pointer to configure hdmi hotplug detection pin
+ * @get_hpd: function pointer to get value of hdmi hotplug detection pin
  */
 struct exynos_drm_hdmi_pdata {
-        struct fb_videomode             timing;
-        unsigned int                    default_win;
-        unsigned int                    bpp;
-        unsigned int                    is_v13:1;
+        bool is_v13;
+        void (*cfg_hpd)(bool external);
+        int (*get_hpd)(void);
 };
 
 #endif  /* __KERNEL__ */