Re: [alsa-devel] [PATCH] ASoC: rt5616: add kcontrol for headphone channel switch

On Wed, Mar 02, 2016 at 05:18:40PM +0800, John Lin wrote:

SOC_DOUBLE("HP Playback Switch", RT5616_HP_VOL, RT5616_L_MUTE_SFT, RT5616_R_MUTE_SFT, 1, 1),

• SOC_DOUBLE("HP Channel Switch", RT5616_HP_VOL,

•    RT5616_VOL_L_SFT, RT5616_VOL_R_SFT, 1, 1),
  

What does "Channel Switch" mean? It looks like this is a mute control in which case it shoiuld be HP Playback Switch or similar like other mute controls.