From: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
To: alsa-devel@alsa-project.org
Cc: linux-kernel@vger.kernel.org, tiwai@suse.de, broonie@kernel.org,
vkoul@kernel.org, gregkh@linuxfoundation.org, jank@cadence.com,
srinivas.kandagatla@linaro.org, slawomir.blauciak@intel.com,
Bard liao <yung-chuan.liao@linux.intel.com>,
Rander Wang <rander.wang@linux.intel.com>,
Ranjani Sridharan <ranjani.sridharan@linux.intel.com>,
Hui Wang <hui.wang@canonical.com>,
Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>,
Sanyog Kale <sanyog.r.kale@intel.com>
Subject: [PATCH 3/5] soundwire: master: use device node pointer from master device
Date: Fri, 20 Mar 2020 11:29:45 -0500 [thread overview]
Message-ID: <20200320162947.17663-4-pierre-louis.bossart@linux.intel.com> (raw)
In-Reply-To: <20200320162947.17663-1-pierre-louis.bossart@linux.intel.com>
From: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
device_node pointer is required for scanning slave devices, update
it from the master device.
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
---
drivers/soundwire/master.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/soundwire/master.c b/drivers/soundwire/master.c
index fbfa1c35137d..817ad434d4af 100644
--- a/drivers/soundwire/master.c
+++ b/drivers/soundwire/master.c
@@ -51,6 +51,7 @@ struct sdw_master_device
init_completion(&md->probe_complete);
md->dev.parent = parent;
+ md->dev.of_node = parent->of_node;
md->dev.fwnode = fwnode;
md->dev.bus = &sdw_bus_type;
md->dev.type = &sdw_master_type;
--
2.20.1
next prev parent reply other threads:[~2020-03-20 16:30 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-20 16:29 [PATCH 0/5] soundwire: add sdw_master_device support on Qualcomm platforms Pierre-Louis Bossart
2020-03-20 16:29 ` [PATCH 1/5] soundwire: bus_type: add master_device/driver support Pierre-Louis Bossart
2020-03-20 17:51 ` Srinivas Kandagatla
2020-03-20 18:17 ` Pierre-Louis Bossart
2020-03-23 11:06 ` Srinivas Kandagatla
2020-03-23 12:54 ` Vinod Koul
2020-03-20 16:29 ` [PATCH 2/5] soundwire: bus_type: protect cases where no driver name is provided Pierre-Louis Bossart
2020-03-20 16:29 ` Pierre-Louis Bossart [this message]
2020-03-20 16:29 ` [PATCH 4/5] soundwire: qcom: fix error handling in probe Pierre-Louis Bossart
2020-03-20 16:29 ` [PATCH 5/5] soundwire: qcom: add sdw_master_device support Pierre-Louis Bossart
2020-03-20 17:01 ` Srinivas Kandagatla
2020-03-20 17:57 ` Pierre-Louis Bossart
2020-03-23 12:52 ` Vinod Koul
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