soundwire: Fix acquiring bus lock twice during master release

As part of sdw_stream_remove_master(), sdw_stream_remove_slave() is called
which results in bus lock being acquired twice.

So, fix it by performing specific Slave remove operations in
sdw_release_master_stream() instead of calling sdw_stream_remove_slave().

Signed-off-by: Sanyog Kale <sanyog.r.kale@intel.com>
Signed-off-by: Shreyas NC <shreyas.nc@intel.com>
Acked-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Vinod Koul <vkoul@kernel.org>

1 files changed, 4 insertions, 3 deletions

diff --git a/drivers/soundwire/stream.c b/drivers/soundwire/stream.c
index b2682272503e..e5c7e1ef6318 100644
--- a/drivers/soundwire/stream.c
+++ b/drivers/soundwire/stream.c
@@ -899,9 +899,10 @@ static void sdw_release_master_stream(struct sdw_stream_runtime *stream)
         struct sdw_master_runtime *m_rt = stream->m_rt;
         struct sdw_slave_runtime *s_rt, *_s_rt;
 
-        list_for_each_entry_safe(s_rt, _s_rt,
-                        &m_rt->slave_rt_list, m_rt_node)
-                sdw_stream_remove_slave(s_rt->slave, stream);
+        list_for_each_entry_safe(s_rt, _s_rt, &m_rt->slave_rt_list, m_rt_node) {
+                sdw_slave_port_release(s_rt->slave->bus, s_rt->slave, stream);
+                sdw_release_slave_stream(s_rt->slave, stream);
+        }
 
         list_del(&m_rt->bus_node);
 }