clkdev.h 706 B

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