tree b27ff78a57b74422461cc049ef3c4965f74153c2
parent c5b3572fc64360152fe1ccb9e4b72d17770c55e7
author Avi Kivity <avi@redhat.com> 1313417855 +0300
committer Anthony Liguori <aliguori@us.ibm.com> 1314028069 -0500

isa: add isa_address_space()

A helper that returns the address space used by ISA devices.  Useful
for getting rid of isa_mem_base, multiple ISA buses, or ISA buses behind
bridges.

Signed-off-by: Avi Kivity <avi@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>