[PATCH v2 02/15] soundwire: mipi_disco: fix master/link error

[Pierre-Louis Bossart]

The MIPI DisCo specification for SoundWire defines the
"mipi-sdw-link-N-subproperties" for slaves and
"mipi-sdw-master-N-subproperties" for controllers. This is a mistake
that was not identified until now.

Existing Intel DSDT tables use 'link' everywhere, and the MIPI spec
will be updated to deprecate "mipi-sdw-master-N-subproperties"

Fix to parse firmware information on existing devices. If we ever see
a system with 'master-N-subproperties' I guess we'll have to try both.

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@xxxxxxxxxxxxxxx>
---
 drivers/soundwire/mipi_disco.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/soundwire/mipi_disco.c b/drivers/soundwire/mipi_disco.c
index c1f51d6a23d2..6df68584c963 100644
--- a/drivers/soundwire/mipi_disco.c
+++ b/drivers/soundwire/mipi_disco.c
@@ -40,7 +40,7 @@ int sdw_master_read_prop(struct sdw_bus *bus)
 
 	/* Find master handle */
 	snprintf(name, sizeof(name),
-		 "mipi-sdw-master-%d-subproperties", bus->link_id);
+		 "mipi-sdw-link-%d-subproperties", bus->link_id);
 
 	link = device_get_named_child_node(bus->dev, name);
 	if (!link) {
-- 
2.20.1