| /* |
| * Simple SRAM allocator |
| * |
| * Copyright (C) 2008 Atmel Corporation |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License version 2 as |
| * published by the Free Software Foundation. |
| */ |
| #ifndef __ASM_AVR32_ARCH_SRAM_H |
| #define __ASM_AVR32_ARCH_SRAM_H |
| |
| #include <linux/genalloc.h> |
| |
| extern struct gen_pool *sram_pool; |
| |
| static inline unsigned long sram_alloc(size_t len) |
| { |
| if (!sram_pool) |
| return 0UL; |
| |
| return gen_pool_alloc(sram_pool, len); |
| } |
| |
| static inline void sram_free(unsigned long addr, size_t len) |
| { |
| return gen_pool_free(sram_pool, addr, len); |
| } |
| |
| #endif /* __ASM_AVR32_ARCH_SRAM_H */ |
