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[2/4] ASoC: dmic: add DT module alias

Message ID 20180829150051.18190-3-jbrunet@baylibre.com
State New
Headers show
Series ASoC: meson-axg: add pdm input support | expand

Commit Message

Jerome Brunet Aug. 29, 2018, 3 p.m. UTC 
Before this patch the only alias provided by the dmic module is:
alias:          platform:dmic-codec

Device instantiated from DT will not probe automatically with this

After this patch, here is the new alias list:
alias:          platform:dmic-codec
alias:          of:N*T*Cdmic-codecC*
alias:          of:N*T*Cdmic-codec

Now the dmic codec probes automatically when instantiated from DT.

Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>

---
 sound/soc/codecs/dmic.c | 1 +
 1 file changed, 1 insertion(+)

-- 
2.17.1
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Patch

diff --git a/sound/soc/codecs/dmic.c b/sound/soc/codecs/dmic.c
index 8c4926df9286..71322e0410ee 100644
--- a/sound/soc/codecs/dmic.c
+++ b/sound/soc/codecs/dmic.c
@@ -148,6 +148,7 @@  static const struct of_device_id dmic_dev_match[] = {
 	{.compatible = "dmic-codec"},
 	{}
 };
+MODULE_DEVICE_TABLE(of, dmic_dev_match);
 
 static struct platform_driver dmic_driver = {
 	.driver = {