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msi.h
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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 
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 */