From e44e3482bdb4d0ebde2d8b41830ac2cdb07948fb Mon Sep 17 00:00:00 2001 From: Yang Zhang Date: Fri, 28 Aug 2015 09:58:54 +0800 Subject: Add qemu 2.4.0 Change-Id: Ic99cbad4b61f8b127b7dc74d04576c0bcbaaf4f5 Signed-off-by: Yang Zhang --- qemu/hw/core/stream.c | 32 ++++++++++++++++++++++++++++++++ 1 file changed, 32 insertions(+) create mode 100644 qemu/hw/core/stream.c (limited to 'qemu/hw/core/stream.c') diff --git a/qemu/hw/core/stream.c b/qemu/hw/core/stream.c new file mode 100644 index 000000000..e6a05a543 --- /dev/null +++ b/qemu/hw/core/stream.c @@ -0,0 +1,32 @@ +#include "hw/stream.h" + +size_t +stream_push(StreamSlave *sink, uint8_t *buf, size_t len) +{ + StreamSlaveClass *k = STREAM_SLAVE_GET_CLASS(sink); + + return k->push(sink, buf, len); +} + +bool +stream_can_push(StreamSlave *sink, StreamCanPushNotifyFn notify, + void *notify_opaque) +{ + StreamSlaveClass *k = STREAM_SLAVE_GET_CLASS(sink); + + return k->can_push ? k->can_push(sink, notify, notify_opaque) : true; +} + +static const TypeInfo stream_slave_info = { + .name = TYPE_STREAM_SLAVE, + .parent = TYPE_INTERFACE, + .class_size = sizeof(StreamSlaveClass), +}; + + +static void stream_slave_register_types(void) +{ + type_register_static(&stream_slave_info); +} + +type_init(stream_slave_register_types) -- cgit 1.2.3-korg