| /* |
| * Copyright (C) 2010 Paul Mundt <lethal@linux-sh.org> |
| * |
| * 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. |
| * |
| * Helper for the clk API to assist looking up a struct clk. |
| */ |
| |
| #ifndef __CLKDEV__H_ |
| #define __CLKDEV__H_ |
| |
| #include <linux/bootmem.h> |
| #include <linux/mm.h> |
| #include <linux/slab.h> |
| |
| #include <asm/clock.h> |
| |
| static inline struct clk_lookup_alloc *__clkdev_alloc(size_t size) |
| { |
| if (!slab_is_available()) |
| return alloc_bootmem_low_pages(size); |
| else |
| return kzalloc(size, GFP_KERNEL); |
| } |
| |
| #ifndef CONFIG_COMMON_CLK |
| #define __clk_put(clk) |
| #define __clk_get(clk) ({ 1; }) |
| #endif |
| |
| #endif /* __CLKDEV_H__ */ |
