linux-kernel - [PATCH 2/8] soundwire: mipi_disco: fix master/link error

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Message-Id: <20190504002926.28815-3-pierre-louis.bossart@linux.intel.com>
Date:   Fri,  3 May 2019 19:29:20 -0500
From:   Pierre-Louis Bossart <pierre-louis.bossart@...ux.intel.com>
To:     alsa-devel@...a-project.org
Cc:     linux-kernel@...r.kernel.org, tiwai@...e.de, broonie@...nel.org,
        vkoul@...nel.org, gregkh@...uxfoundation.org,
        liam.r.girdwood@...ux.intel.com, jank@...ence.com, joe@...ches.com,
        srinivas.kandagatla@...aro.org,
        Pierre-Louis Bossart <pierre-louis.bossart@...ux.intel.com>,
        Sanyog Kale <sanyog.r.kale@...el.com>
Subject: [PATCH 2/8] soundwire: mipi_disco: fix master/link error

The MIPI DisCo specification for SoundWire defines the
"mipi-sdw-link-N-subproperties", not the master-N properties. Fix to
parse firmware information.

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@...ux.intel.com>
---
 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) {
-- 
2.17.1