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Revert "ASoC: core: use component driver name as component name" 

Using component driver as a name is not unique and it breaks audio in
certain configurations, e.g. Hardkernel Odroid XU3 board where following
components are registered:
 - "3830000.i2s" with driver name "snd_dmaengine_pcm"
 - "3830000.i2s-sec" with driver name "snd_dmaengine_pcm"
 - "3830000.i2s" with driver name "samsung-i2s"

This reverts commit b19671d6ca.

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Krzysztof Kozlowski 2019-05-31 12:34:02 +02:00 committed by Mark Brown
parent 1d9c95c189
commit 9d563eb95b
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1 changed files with 1 additions and 4 deletions
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sound/soc/soc-core.c
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@ -3113,10 +3113,7 @@ static int snd_soc_component_initialize(struct snd_soc_component *component,
{
struct snd_soc_dapm_context *dapm;
if (driver->name)
component->name = kstrdup(driver->name, GFP_KERNEL);
else
component->name = fmt_single_name(dev, &component->id);
component->name = fmt_single_name(dev, &component->id);
if (!component->name) {
dev_err(dev, "ASoC: Failed to allocate name\n");
return -ENOMEM;