Commit | Line | Data |
---|---|---|
51a5006a | 1 | /* |
6d803ba7 | 2 | * Copyright (C) 2010 Paul Mundt <lethal@linux-sh.org> |
51a5006a PM |
3 | * |
4 | * This program is free software; you can redistribute it and/or modify | |
5 | * it under the terms of the GNU General Public License version 2 as | |
6 | * published by the Free Software Foundation. | |
7 | * | |
8 | * Helper for the clk API to assist looking up a struct clk. | |
9 | */ | |
51a5006a | 10 | |
6d803ba7 JCPV |
11 | #ifndef __CLKDEV__H_ |
12 | #define __CLKDEV__H_ | |
51a5006a | 13 | |
6d803ba7 JCPV |
14 | #include <linux/bootmem.h> |
15 | #include <linux/mm.h> | |
16 | #include <linux/slab.h> | |
51a5006a | 17 | |
6d803ba7 | 18 | #include <asm/clock.h> |
51a5006a | 19 | |
6d803ba7 JCPV |
20 | static inline struct clk_lookup_alloc *__clkdev_alloc(size_t size) |
21 | { | |
22 | if (!slab_is_available()) | |
23 | return alloc_bootmem_low_pages(size); | |
24 | else | |
25 | return kzalloc(size, GFP_KERNEL); | |
26 | } | |
51a5006a | 27 | |
6d803ba7 JCPV |
28 | #define __clk_put(clk) |
29 | #define __clk_get(clk) ({ 1; }) | |
51a5006a | 30 | |
6d803ba7 | 31 | #endif /* __CLKDEV_H__ */ |