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ASoC: hdmi-codec: set plugged_cb to NULL when component removing

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Sets plugged_cb to NULL when component removing to notify its consumers
: no further plugged status report is required.

Signed-off-by: Tzung-Bi Shih <tzungbi@google.com>
Link: https://lore.kernel.org/r/20200217105513.1.Icc323daaf71ad02f191fd8d91136b01b61eca5e3@changeid
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Tzung-Bi Shih 2020-02-17 11:16:52 +08:00 committed by Mark Brown
parent 8f48629645
commit 4aadf4b49e
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1 changed files with 10 additions and 0 deletions
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10
sound/soc/codecs/hdmi-codec.c
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@ -779,7 +779,17 @@ static int hdmi_of_xlate_dai_id(struct snd_soc_component *component,
return ret;
}
static void hdmi_remove(struct snd_soc_component *component)
{
struct hdmi_codec_priv *hcp = snd_soc_component_get_drvdata(component);
if (hcp->hcd.ops->hook_plugged_cb)
hcp->hcd.ops->hook_plugged_cb(component->dev->parent,
hcp->hcd.data, NULL, NULL);
}
static const struct snd_soc_component_driver hdmi_driver = {
.remove = hdmi_remove,
.dapm_widgets = hdmi_widgets,
.num_dapm_widgets = ARRAY_SIZE(hdmi_widgets),
.of_xlate_dai_id = hdmi_of_xlate_dai_id,