[alsa-devel] [PATCH v1 3/4] ALSA: hda - Change return type of update_eld() to void

[Takashi Iwai]

On Tue, 04 Feb 2020 08:20:16 +0100,
Nikhil Mahale wrote:
> 
> snd_jack_report() does nothing is old and new status are same.

Actually it does but partially.  The jack infrastructure provides two
interfaces, the kctl element and the input device.  The former reports
only when the state is really changed while the latter reports always
when snd_jack_report() is called.


thanks,

Takashi