arch/arm/include/asm/clkdev.h

   1 /*
   2  *  arch/arm/include/asm/clkdev.h
   3  *
   4  *  Copyright (C) 2008 Russell King.
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License version 2 as
   8  * published by the Free Software Foundation.
   9  *
  10  * Helper for the clk API to assist looking up a struct clk.
  11  */
  12 #ifndef __ASM_CLKDEV_H
  13 #define __ASM_CLKDEV_H
  14
  15 #include <linux/slab.h>
  16
  17 #ifndef CONFIG_COMMON_CLK
  18 #ifdef CONFIG_HAVE_MACH_CLKDEV
  19 #include <mach/clkdev.h>
  20 #else
  21 #define __clk_get(clk)  ({ 1; })
  22 #define __clk_put(clk)  do { } while (0)
  23 #endif
  24 #endif
  25
  26 static inline struct clk_lookup_alloc *__clkdev_alloc(size_t size)
  27 {
  28         return kzalloc(size, GFP_KERNEL);
  29 }
  30
  31 #endif