Merge branch 'for-next' of git://linuxtv.org/pinchartl/fbdev into fbdev-next

drivers/video/sh_mobile_lcdcfb.h

@@ -47,6 +47,7 @@ struct sh_mobile_lcdc_entity {
 /*
  * struct sh_mobile_lcdc_chan - LCDC display channel
  *
+ * @pan_y_offset: Panning linear offset in bytes (luma component)
  * @base_addr_y: Frame buffer viewport base address (luma component)
  * @base_addr_c: Frame buffer viewport base address (chroma component)
  * @pitch: Frame buffer line pitch
@@ -59,7 +60,7 @@ struct sh_mobile_lcdc_chan {
 	unsigned long *reg_offs;
 	unsigned long ldmt1r_value;
 	unsigned long enabled; /* ME and SE in LDCNT2R */
-	void *meram;
+	void *cache;
 
 	struct mutex open_lock;		/* protects the use counter */
 	int use_count;
@@ -68,7 +69,7 @@ struct sh_mobile_lcdc_chan {
 	unsigned long fb_size;
 
 	dma_addr_t dma_handle;
-	unsigned long pan_offset;
+	unsigned long pan_y_offset;
 
 	unsigned long frame_end;
 	wait_queue_head_t frame_end_wait;

include/video/sh_mobile_meram.h

@@ -15,7 +15,6 @@ enum {
 
 
 struct sh_mobile_meram_priv;
-struct sh_mobile_meram_ops;
 
 /*
  * struct sh_mobile_meram_info - MERAM platform data
@@ -24,7 +23,6 @@ struct sh_mobile_meram_ops;
 struct sh_mobile_meram_info {
 	int				addr_mode;
 	u32				reserved_icbs;
-	struct sh_mobile_meram_ops	*ops;
 	struct sh_mobile_meram_priv	*priv;
 	struct platform_device		*pdev;
 };
@@ -38,26 +36,59 @@ struct sh_mobile_meram_cfg {
 	struct sh_mobile_meram_icb_cfg icb[2];
 };
 
-struct module;
-struct sh_mobile_meram_ops {
-	struct module	*module;
-	/* register usage of meram */
-	void *(*meram_register)(struct sh_mobile_meram_info *meram_dev,
-				const struct sh_mobile_meram_cfg *cfg,
-				unsigned int xres, unsigned int yres,
-				unsigned int pixelformat,
-				unsigned int *pitch);
-
-	/* unregister usage of meram */
-	void (*meram_unregister)(struct sh_mobile_meram_info *meram_dev,
-				 void *data);
-
-	/* update meram settings */
-	void (*meram_update)(struct sh_mobile_meram_info *meram_dev, void *data,
+#if defined(CONFIG_FB_SH_MOBILE_MERAM) || \
+    defined(CONFIG_FB_SH_MOBILE_MERAM_MODULE)
+unsigned long sh_mobile_meram_alloc(struct sh_mobile_meram_info *meram_dev,
+				    size_t size);
+void sh_mobile_meram_free(struct sh_mobile_meram_info *meram_dev,
+			  unsigned long mem, size_t size);
+void *sh_mobile_meram_cache_alloc(struct sh_mobile_meram_info *dev,
+				  const struct sh_mobile_meram_cfg *cfg,
+				  unsigned int xres, unsigned int yres,
+				  unsigned int pixelformat,
+				  unsigned int *pitch);
+void sh_mobile_meram_cache_free(struct sh_mobile_meram_info *dev, void *data);
+void sh_mobile_meram_cache_update(struct sh_mobile_meram_info *dev, void *data,
+				  unsigned long base_addr_y,
+				  unsigned long base_addr_c,
+				  unsigned long *icb_addr_y,
+				  unsigned long *icb_addr_c);
+#else
+static inline unsigned long
+sh_mobile_meram_alloc(struct sh_mobile_meram_info *meram_dev, size_t size)
+{
+	return 0;
+}
+
+static inline void
+sh_mobile_meram_free(struct sh_mobile_meram_info *meram_dev,
+		     unsigned long mem, size_t size)
+{
+}
+
+static inline void *
+sh_mobile_meram_cache_alloc(struct sh_mobile_meram_info *dev,
+			    const struct sh_mobile_meram_cfg *cfg,
+			    unsigned int xres, unsigned int yres,
+			    unsigned int pixelformat,
+			    unsigned int *pitch)
+{
+	return ERR_PTR(-ENODEV);
+}
+
+static inline void
+sh_mobile_meram_cache_free(struct sh_mobile_meram_info *dev, void *data)
+{
+}
+
+static inline void
+sh_mobile_meram_cache_update(struct sh_mobile_meram_info *dev, void *data,
 			     unsigned long base_addr_y,
 			     unsigned long base_addr_c,
 			     unsigned long *icb_addr_y,
-			     unsigned long *icb_addr_c);
-};
+			     unsigned long *icb_addr_c)
+{
+}
+#endif
 
 #endif /* __VIDEO_SH_MOBILE_MERAM_H__  */