On Sat, 20 Mar 2021 10:15:42 +0100, Hui Wang wrote: > > We found the alc_update_headset_mode() is not called on some machines > when unplugging the headset, as a result, the mode of the > ALC_HEADSET_MODE_UNPLUGGED can't be set, then the current_headset_type > is not cleared, if users plug a differnt type of headset next time, > the determine_headset_type() will not be called and the audio jack is > set to the headset type of previous time. > > On the Dell machines which connect the dmic to the PCH, if we open > the gnome-sound-setting and unplug the headset, this issue will > happen. Those machines disable the auto-mute by ucm and has no > internal mic in the input source, so the update_headset_mode() will > not be called by cap_sync_hook or automute_hook when unplugging, and > because the gnome-sound-setting is opened, the codec will not enter > the runtime_suspend state, so the update_headset_mode() will not be > called by alc_resume when unplugging. In this case the > hp_automute_hook is called when unplugging, so add > update_headset_mode() calling to this function. > > Cc: <stable@xxxxxxxxxxxxxxx> > Signed-off-by: Hui Wang <hui.wang@xxxxxxxxxxxxx> Applied, thanks. Takashi
