diff options
Diffstat (limited to 'drivers/soundwire/stream.c')
| -rw-r--r-- | drivers/soundwire/stream.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/soundwire/stream.c b/drivers/soundwire/stream.c index 1a18308f4ef4..5d4f6b308ef7 100644 --- a/drivers/soundwire/stream.c +++ b/drivers/soundwire/stream.c @@ -133,6 +133,9 @@ static int sdw_program_slave_port_params(struct sdw_bus *bus, int ret; u8 wbuf; + if (s_rt->slave->is_mockup_device) + return 0; + dpn_prop = sdw_get_slave_dpn_prop(s_rt->slave, s_rt->direction, t_params->port_num); @@ -697,7 +700,7 @@ static int sdw_bank_switch(struct sdw_bus *bus, int m_rt_count) else ret = sdw_transfer(bus, wr_msg); - if (ret < 0) { + if (ret < 0 && ret != -ENODATA) { dev_err(bus->dev, "Slave frame_ctrl reg write failed\n"); goto error; } |