clkdev.h 693 B

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  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. struct clk;
  15. struct clk_lookup {
  16. struct list_head node;
  17. const char *dev_id;
  18. const char *con_id;
  19. struct clk *clk;
  20. };
  21. struct clk_lookup *clkdev_alloc(struct clk *clk, const char *con_id,
  22. const char *dev_fmt, ...);
  23. void clkdev_add(struct clk_lookup *cl);
  24. void clkdev_drop(struct clk_lookup *cl);
  25. #endif