diff --git a/drivers/soundwire/stream.c b/drivers/soundwire/stream.c index fa7e86552c2e27..49e077621a55d2 100644 --- a/drivers/soundwire/stream.c +++ b/drivers/soundwire/stream.c @@ -1656,8 +1656,16 @@ static int _sdw_deprepare_stream(struct sdw_stream_runtime *stream) unsigned int multi_lane_bandwidth; unsigned int bandwidth; struct sdw_bus *bus; + int state = stream->state; int ret = 0; + /* + * first mark the state as DEPREPARED so that it is not taken into account + * for bit allocation + */ + state = stream->state; + stream->state = SDW_STREAM_DEPREPARED; + list_for_each_entry(m_rt, &stream->master_list, stream_node) { bus = m_rt->bus; /* De-prepare port(s) */ @@ -1665,6 +1673,7 @@ static int _sdw_deprepare_stream(struct sdw_stream_runtime *stream) if (ret < 0) { dev_err(bus->dev, "De-prepare port(s) failed: %d\n", ret); + stream->state = state; return ret; } @@ -1690,6 +1699,7 @@ static int _sdw_deprepare_stream(struct sdw_stream_runtime *stream) if (ret < 0) { dev_err(bus->dev, "Compute params failed: %d\n", ret); + stream->state = state; return ret; } } @@ -1698,11 +1708,11 @@ static int _sdw_deprepare_stream(struct sdw_stream_runtime *stream) ret = sdw_program_params(bus, false); if (ret < 0) { dev_err(bus->dev, "%s: Program params failed: %d\n", __func__, ret); + stream->state = state; return ret; } } - stream->state = SDW_STREAM_DEPREPARED; return do_bank_switch(stream); }