diff options
Diffstat (limited to 'drivers/soundwire/bus.c')
| -rw-r--r-- | drivers/soundwire/bus.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/soundwire/bus.c b/drivers/soundwire/bus.c index dcc0ff9f0c22..1cbfedfc20ef 100644 --- a/drivers/soundwire/bus.c +++ b/drivers/soundwire/bus.c @@ -35,6 +35,11 @@ int sdw_add_bus_master(struct sdw_bus *bus) INIT_LIST_HEAD(&bus->slaves); INIT_LIST_HEAD(&bus->m_rt_list); + /* + * Initialize multi_link flag + * TODO: populate this flag by reading property from FW node + */ + bus->multi_link = false; if (bus->ops->read_prop) { ret = bus->ops->read_prop(bus); if (ret < 0) { @@ -175,6 +180,7 @@ static inline int do_transfer_defer(struct sdw_bus *bus, defer->msg = msg; defer->length = msg->len; + init_completion(&defer->complete); for (i = 0; i <= retry; i++) { resp = bus->ops->xfer_msg_defer(bus, msg, defer); |