From 187a60358a90125e97671e6e4e5a1e412667bdab Mon Sep 17 00:00:00 2001 From: Bartlomiej Zolnierkiewicz Date: Mon, 14 May 2018 15:47:30 +0200 Subject: video: fbdev: remove unused sh_mobile_meram driver Since commit a521422ea4ae ("ARM: shmobile: mackerel: Remove Legacy C board code") MERAM functionality is unused. Remove it. Reviewed-by: Simon Horman Reviewed-by: Geert Uytterhoeven Acked-by: Laurent Pinchart Acked-by: Daniel Vetter Signed-off-by: Bartlomiej Zolnierkiewicz --- include/video/sh_mobile_meram.h | 95 ----------------------------------------- 1 file changed, 95 deletions(-) delete mode 100644 include/video/sh_mobile_meram.h (limited to 'include/video') diff --git a/include/video/sh_mobile_meram.h b/include/video/sh_mobile_meram.h deleted file mode 100644 index f4efc21e205d..000000000000 --- a/include/video/sh_mobile_meram.h +++ /dev/null @@ -1,95 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -#ifndef __VIDEO_SH_MOBILE_MERAM_H__ -#define __VIDEO_SH_MOBILE_MERAM_H__ - -/* For sh_mobile_meram_info.addr_mode */ -enum { - SH_MOBILE_MERAM_MODE0 = 0, - SH_MOBILE_MERAM_MODE1 -}; - -enum { - SH_MOBILE_MERAM_PF_NV = 0, - SH_MOBILE_MERAM_PF_RGB, - SH_MOBILE_MERAM_PF_NV24 -}; - - -struct sh_mobile_meram_priv; - -/* - * struct sh_mobile_meram_info - MERAM platform data - * @reserved_icbs: Bitmask of reserved ICBs (for instance used through UIO) - */ -struct sh_mobile_meram_info { - int addr_mode; - u32 reserved_icbs; - struct sh_mobile_meram_priv *priv; - struct platform_device *pdev; -}; - -/* icb config */ -struct sh_mobile_meram_icb_cfg { - unsigned int meram_size; /* MERAM Buffer Size to use */ -}; - -struct sh_mobile_meram_cfg { - struct sh_mobile_meram_icb_cfg icb[2]; -}; - -#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) -{ -} -#endif - -#endif /* __VIDEO_SH_MOBILE_MERAM_H__ */ -- cgit v1.2.3-55-g7522