firmware.c 805 B

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  1. /*
  2. * firmware.c - firmware subsystem hoohaw.
  3. *
  4. * Copyright (c) 2002-3 Patrick Mochel
  5. * Copyright (c) 2002-3 Open Source Development Labs
  6. *
  7. * This file is released under the GPLv2
  8. *
  9. */
  10. #include <linux/kobject.h>
  11. #include <linux/module.h>
  12. #include <linux/init.h>
  13. #include <linux/device.h>
  14. #include "base.h"
  15. struct kset *firmware_kset;
  16. EXPORT_SYMBOL_GPL(firmware_kset);
  17. int firmware_register(struct kset *s)
  18. {
  19. s->kobj.kset = firmware_kset;
  20. s->kobj.ktype = NULL;
  21. return subsystem_register(s);
  22. }
  23. void firmware_unregister(struct kset *s)
  24. {
  25. subsystem_unregister(s);
  26. }
  27. int __init firmware_init(void)
  28. {
  29. firmware_kset = kset_create_and_add("firmware", NULL, NULL);
  30. if (!firmware_kset)
  31. return -ENOMEM;
  32. return 0;
  33. }
  34. EXPORT_SYMBOL_GPL(firmware_register);
  35. EXPORT_SYMBOL_GPL(firmware_unregister);