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ASoC: cs42l42: Simplify reporting of jack unplug 

When reporting a jack unplug there's no need to make the reported
flags conditional on which flags were reported during the plug
event. It's perfectly safe to report all flags and buttons as
not-present and let the higher code filter for changes.

There's also no need to make two separate snd_soc_jack_report()
calls for presence flags and button flags. It can all be done in
one report.

Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20211116163901.45390-4-rf@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Richard Fitzgerald 2021-11-16 16:39:00 +00:00 committed by Mark Brown
parent f2dfbaaa54
commit 3edde6de09
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1 changed files with 1 additions and 11 deletions
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12
sound/soc/codecs/cs42l42.c
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@ -1657,18 +1657,8 @@ static irqreturn_t cs42l42_irq_thread(int irq, void *data)
cs42l42->plug_state = CS42L42_TS_UNPLUG;
cs42l42_cancel_hs_type_detect(cs42l42);
switch (cs42l42->hs_type) {
case CS42L42_PLUG_CTIA:
case CS42L42_PLUG_OMTP:
snd_soc_jack_report(cs42l42->jack, 0, SND_JACK_HEADSET);
break;
case CS42L42_PLUG_HEADPHONE:
snd_soc_jack_report(cs42l42->jack, 0, SND_JACK_HEADPHONE);
break;
default:
break;
}
snd_soc_jack_report(cs42l42->jack, 0,
SND_JACK_HEADSET |
SND_JACK_BTN_0 | SND_JACK_BTN_1 |
SND_JACK_BTN_2 | SND_JACK_BTN_3);