diff options
Diffstat (limited to 'include/video/sh_mobile_meram.h')
| -rw-r--r-- | include/video/sh_mobile_meram.h | 50 |
1 files changed, 35 insertions, 15 deletions
diff --git a/include/video/sh_mobile_meram.h b/include/video/sh_mobile_meram.h index 8a5afaf..1134837 100644 --- a/include/video/sh_mobile_meram.h +++ b/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; }; @@ -38,21 +36,43 @@ struct sh_mobile_meram_cfg { struct sh_mobile_meram_icb_cfg icb[2]; }; -struct module; -struct sh_mobile_meram_ops { - struct module *module; - - /* LCDC cache management */ - void *(*cache_alloc)(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); - void (*cache_free)(struct sh_mobile_meram_info *meram_dev, void *data); - void (*cache_update)(struct sh_mobile_meram_info *meram_dev, void *data, +#if defined(CONFIG_FB_SH_MOBILE_MERAM) || \ + defined(CONFIG_FB_SH_MOBILE_MERAM_MODULE) +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 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__ */ |
