libqos: Change use of pointers to uint64_t in virtio

Convert use of pointers in functions of virtio to uint64_t in order to make it
platform-independent.

Add casting from pointers (in PCI functions) to uint64_t and vice versa through
uintptr_t.

Signed-off-by: Marc Marí <marc.mari.barcelo@gmail.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-id: 1424812915-25728-2-git-send-email-marc.mari.barcelo@gmail.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>

1 files changed, 4 insertions, 4 deletions

diff --git a/tests/libqos/virtio.c b/tests/libqos/virtio.c
index a061289249..3205b88d90 100644
--- a/tests/libqos/virtio.c
+++ b/tests/libqos/virtio.c
@@ -12,25 +12,25 @@
 #include "libqos/virtio.h"
 
 uint8_t qvirtio_config_readb(const QVirtioBus *bus, QVirtioDevice *d,
-                                                                void *addr)
+                                                                uint64_t addr)
 {
     return bus->config_readb(d, addr);
 }
 
 uint16_t qvirtio_config_readw(const QVirtioBus *bus, QVirtioDevice *d,
-                                                                void *addr)
+                                                                uint64_t addr)
 {
     return bus->config_readw(d, addr);
 }
 
 uint32_t qvirtio_config_readl(const QVirtioBus *bus, QVirtioDevice *d,
-                                                                void *addr)
+                                                                uint64_t addr)
 {
     return bus->config_readl(d, addr);
 }
 
 uint64_t qvirtio_config_readq(const QVirtioBus *bus, QVirtioDevice *d,
-                                                                void *addr)
+                                                                uint64_t addr)
 {
     return bus->config_readq(d, addr);
 }