Thread (21 messages) 21 messages, 2 authors, 2014-10-15

[PATCH v6 08/18] ASoC: codecs/hdmi: HDMI codec doesn't benefit from pmdown delay

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From: Jyri Sarha <hidden>
Date: 2014-10-14 17:29:27
Also in: alsa-devel, linux-omap
Subsystem: sound, sound - soc layer / dynamic audio power management (asoc), the rest · Maintainers: Jaroslav Kysela, Takashi Iwai, Liam Girdwood, Mark Brown, Linus Torvalds

Revision v6 of 8 in this series.

Revisions (8)
  1. v1 [diff vs current]
  2. v1 [diff vs current]
  3. v2 [diff vs current]
  4. v3 [diff vs current]
  5. v4 [diff vs current]
  6. v6 current
  7. v7 [diff vs current]
  8. v7 [diff vs current]
Adds .ignore_pmdown_time = true to codec driver struct.

HDMI codec is currently a dummy codec and doesn't benefit from pmdown
delay. Even if in the future the codec would controll HDMI encoder, it
would still be a digital to digital interface that should have no need
for pmdown delay.

Signed-off-by: Jyri Sarha <redacted>
---
 sound/soc/codecs/hdmi.c |    1 +
 1 file changed, 1 insertion(+)
diff --git a/sound/soc/codecs/hdmi.c b/sound/soc/codecs/hdmi.c
index 2a52b90..1391ad5 100644
--- a/sound/soc/codecs/hdmi.c
+++ b/sound/soc/codecs/hdmi.c
@@ -76,6 +76,7 @@ static struct snd_soc_codec_driver hdmi_codec = {
 	.num_dapm_widgets = ARRAY_SIZE(hdmi_widgets),
 	.dapm_routes = hdmi_routes,
 	.num_dapm_routes = ARRAY_SIZE(hdmi_routes),
+	.ignore_pmdown_time = true,
 };
 
 static int hdmi_codec_probe(struct platform_device *pdev)
-- 
1.7.9.5
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