diff options
Diffstat (limited to 'gnu/packages/patches/linux-libre-pinebook-pro-12-sound-soc-codecs-es8316-Run-micdetect-only-if-jack-s.patch')
| -rw-r--r-- | gnu/packages/patches/linux-libre-pinebook-pro-12-sound-soc-codecs-es8316-Run-micdetect-only-if-jack-s.patch | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/gnu/packages/patches/linux-libre-pinebook-pro-12-sound-soc-codecs-es8316-Run-micdetect-only-if-jack-s.patch b/gnu/packages/patches/linux-libre-pinebook-pro-12-sound-soc-codecs-es8316-Run-micdetect-only-if-jack-s.patch new file mode 100644 index 0000000000..145dcaebbe --- /dev/null +++ b/gnu/packages/patches/linux-libre-pinebook-pro-12-sound-soc-codecs-es8316-Run-micdetect-only-if-jack-s.patch @@ -0,0 +1,30 @@ +From 126efe7f7d0e627bfe03d4d78832bef3490d40d1 Mon Sep 17 00:00:00 2001 +From: Tobias Schramm <t.schramm@manjaro.org> +Date: Thu, 28 May 2020 14:34:47 +0200 +Subject: [PATCH 12/22] sound: soc: codecs: es8316: Run micdetect only if jack + status asserted + +Think this is (was?) required to prevent flapping of detection status on +the PBP. + +Signed-off-by: Tobias Schramm <t.schramm@manjaro.org> +--- + sound/soc/codecs/es8316.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/sound/soc/codecs/es8316.c b/sound/soc/codecs/es8316.c +index bd5d230c5df2..a2d8bf620b6f 100644 +--- a/sound/soc/codecs/es8316.c ++++ b/sound/soc/codecs/es8316.c +@@ -688,7 +688,7 @@ static void es8316_disable_jack_detect(struct snd_soc_component *component) + snd_soc_component_update_bits(component, ES8316_GPIO_DEBOUNCE, + ES8316_GPIO_ENABLE_INTERRUPT, 0); + +- if (es8316->jack->status & SND_JACK_MICROPHONE) { ++ if (es8316->jack && (es8316->jack->status & SND_JACK_MICROPHONE)) { + es8316_disable_micbias_for_mic_gnd_short_detect(component); + snd_soc_jack_report(es8316->jack, 0, SND_JACK_BTN_0); + } +-- +2.30.0 + |