Messages in this thread Patch in this message | | | From | Pierre-Louis Bossart <> | Subject | [PATCH v2 4/5] soundwire: stream: fix support for multiple Slaves on the same link | Date | Tue, 14 Jan 2020 17:52:26 -0600 |
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From: Rander Wang <rander.wang@intel.com>
The existing code will unconditionally return after dealing with the first Slave on a link. This return should only happen when there is an error case.
Tested on Comet Lake platform.
Signed-off-by: Rander Wang <rander.wang@intel.com> --- drivers/soundwire/stream.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/soundwire/stream.c b/drivers/soundwire/stream.c index c28ce7f0d742..da10f38298c0 100644 --- a/drivers/soundwire/stream.c +++ b/drivers/soundwire/stream.c @@ -587,10 +587,11 @@ static int sdw_notify_config(struct sdw_master_runtime *m_rt) if (slave->ops->bus_config) { ret = slave->ops->bus_config(slave, &bus->params); - if (ret < 0) + if (ret < 0) { dev_err(bus->dev, "Notify Slave: %d failed\n", slave->dev_num); - return ret; + return ret; + } } } -- 2.20.1
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