arch/powerpc/platforms/wsp/msi.h

   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
  10 #ifndef __WSP_MSI_H
  11 #define __WSP_MSI_H
  12
  13 #ifdef CONFIG_PCI_MSI
  14 extern void wsp_setup_phb_msi(struct pci_controller *phb);
  15 #else
  16 static inline void wsp_setup_phb_msi(struct pci_controller *phb) { }
  17 #endif
  18
  19 #endif /* __WSP_MSI_H */