[alsa-devel] [PATCH 0/3] Make HDMI ELD usable with hotplug

I'm experimenting with using ELD information in PulseAudio and found that it didn't work very well with hotplugging. Neither the proc file nor the ELD kcontrol was cleared correctly after unplug, and there was no way (except polling) to find out when ELD has become available.

Could use advice on which ones of these that should or should not be sent to stable.

David Henningsson (3): ALSA: hda - hdmi: ELD shouldn't be valid after unplug ALSA: hda - hdmi: Do not expose eld data when eld is invalid ALSA: hda - hdmi: Notify userspace when ELD control changes

sound/pci/hda/patch_hdmi.c | 35 ++++++++++++++++++++++++++++------- 1 file changed, 28 insertions(+), 7 deletions(-)