These changes are the raw update to qemu-2.6.
[kvmfornfv.git] / qemu / hw / core / stream.c
1 #include "qemu/osdep.h"
2 #include "hw/stream.h"
3
4 size_t
5 stream_push(StreamSlave *sink, uint8_t *buf, size_t len)
6 {
7     StreamSlaveClass *k =  STREAM_SLAVE_GET_CLASS(sink);
8
9     return k->push(sink, buf, len);
10 }
11
12 bool
13 stream_can_push(StreamSlave *sink, StreamCanPushNotifyFn notify,
14                 void *notify_opaque)
15 {
16     StreamSlaveClass *k =  STREAM_SLAVE_GET_CLASS(sink);
17
18     return k->can_push ? k->can_push(sink, notify, notify_opaque) : true;
19 }
20
21 static const TypeInfo stream_slave_info = {
22     .name          = TYPE_STREAM_SLAVE,
23     .parent        = TYPE_INTERFACE,
24     .class_size = sizeof(StreamSlaveClass),
25 };
26
27
28 static void stream_slave_register_types(void)
29 {
30     type_register_static(&stream_slave_info);
31 }
32
33 type_init(stream_slave_register_types)