msi.h 543 B

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  1. /*
  2. * Copyright 2011 Michael Ellerman, IBM Corp.
  3. *
  4. * This program is free software; you can redistribute it and/or
  5. * modify it under the terms of the GNU General Public License
  6. * as published by the Free Software Foundation; either version
  7. * 2 of the License, or (at your option) any later version.
  8. */
  9. #ifndef __WSP_MSI_H
  10. #define __WSP_MSI_H
  11. #ifdef CONFIG_PCI_MSI
  12. extern void wsp_setup_phb_msi(struct pci_controller *phb);
  13. #else
  14. static inline void wsp_setup_phb_msi(struct pci_controller *phb) { }
  15. #endif
  16. #endif /* __WSP_MSI_H */