[PATCH v3 0/2] Type-safe ioport callbacks

[Avi Kivity <avi@redhat.com>]

A not-so-recent qemu -> qemu-kvm merge broke cpu hotplug without the compiler
complaining because of the type-unsafeness of the ioport callbacks.  This
patchset adds a type-safe variant of ioport callbacks and coverts a sample
ioport.  Converting the other 300-odd registrations is left as an excercise
to the community.

v3:
 - define a common IORange that can also be used for mmio
 - move start/length into IORange
 - make access width a parameter of the access functions instead of
   having a callback per access size

v2:
 - const correctness
 - avoid return void

Avi Kivity (2):
  Type-safe ioport callbacks
  piix4 acpi: convert io BAR to type-safe ioport callbacks

 hw/acpi_piix4.c |   55 +++++++++++++++++++----------------------------
 ioport.c        |   64 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
 ioport.h        |    2 +
 iorange.h       |   30 +++++++++++++++++++++++++
 4 files changed, 118 insertions(+), 33 deletions(-)
 create mode 100644 iorange.h

-- 
1.7.3.1