This is a note to let you know that I've just added the patch titled
ASoC: rt5640: Fix IRQ not being free-ed for HDA jack detect mode
to the 6.5-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
asoc-rt5640-fix-irq-not-being-free-ed-for-hda-jack-d.patch
and it can be found in the queue-6.5 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 50beba35f5ed79463be170badf087371ad369e68
Author: Hans de Goede <hdegoede@xxxxxxxxxx>
Date: Tue Sep 12 13:32:44 2023 +0200
ASoC: rt5640: Fix IRQ not being free-ed for HDA jack detect mode
[ Upstream commit 8c8bf3df6b7c0ed1c4dd373b23eb0ce13a63f452 ]
Set "rt5640->irq_requested = true" after a successful request_irq()
in rt5640_enable_hda_jack_detect(), so that rt5640_disable_jack_detect()
properly frees the IRQ.
This fixes the IRQ not being freed on rmmod / driver unbind.
Fixes: 2b9c8d2b3c89 ("ASoC: rt5640: Add the HDA header support")
Cc: Oder Chiou <oder_chiou@xxxxxxxxxxx>
Signed-off-by: Hans de Goede <hdegoede@xxxxxxxxxx>
Link: https://lore.kernel.org/r/20230912113245.320159-6-hdegoede@xxxxxxxxxx
Signed-off-by: Mark Brown <broonie@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/sound/soc/codecs/rt5640.c b/sound/soc/codecs/rt5640.c
index 7522a9803d098..a39d556ad1a10 100644
--- a/sound/soc/codecs/rt5640.c
+++ b/sound/soc/codecs/rt5640.c
@@ -2626,6 +2626,7 @@ static void rt5640_enable_hda_jack_detect(
rt5640->jack = NULL;
return;
}
+ rt5640->irq_requested = true;
/* sync initial jack state */
queue_delayed_work(system_long_wq, &rt5640->jack_work, 0);
