Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 99e97b71 authored by Frank Blaschka's avatar Frank Blaschka Committed by Martin Schwidefsky
Browse files

s390/io: add ioport_map stubs 



add ioport_map stubs to make vfio build on s390.

Signed-off-by: default avatarFrank Blaschka <frank.blaschka@de.ibm.com>
Signed-off-by: default avatarMartin Schwidefsky <schwidefsky@de.ibm.com>
parent a6b42afa

arch/s390/include/asm/io.h

+9 −0
Original line number Diff line number Diff line
@@ -38,6 +38,15 @@ static inline void iounmap(volatile void __iomem *addr) 
{

}



static inline void __iomem *ioport_map(unsigned long port, unsigned int nr)

{

	return NULL;

}



static inline void ioport_unmap(void __iomem *p)

{

}



/*

 * s390 needs a private implementation of pci_iomap since ioremap with its

 * offset parameter isn't sufficient. That's because BAR spaces are not