At Wed, 7 Oct 2009 01:42:50 +0800, Li Bo wrote: > > On Tue, Oct 6, 2009 at 11:55 PM, Li Bo <liboat@xxxxxxxxx> wrote: > > On Tue, Oct 6, 2009 at 1:47 PM, Takashi Iwai <tiwai@xxxxxxx> wrote: > >> At Tue, 6 Oct 2009 12:44:28 +0800, > >> Li Bo wrote: > >>> > >>> Hi, Takashi > >>> When independent hp switches from > >>> on -> off: hp volume/switch is deactivated > >>> off -> hp volume switch is activated > >>> These 2 actions are one-shot setup, so we put "need reboot" to remind user > >>> that hp volume/switch update will only take effect after reboot. > >> > >> First off, you don't have to "reboot" at all :) > >> > > > > I also want to kick that "reboot" off:) > > > >> And, the activation/deactivation can be done on the fly, so it's no > >> more "one-shot" action (if implemented properly). > >> > >> > >> Takashi > >> > > > > You mean just act/deact on via_independent_hp_put? I'll try and update this, > > thank you! > > > Sorry I don't know how to activate/deactivate on the fly. I toggle access' > SNDRV_CTL_ELEM_ACCESS_INACTIVE bit in via_independent_hp_put, but > in alsamixer it cannot reflect the change unless restart it. Please > give some help. You simply need to notify the control elements you changed via snd_ctl_notify(). Then the mixer app will update the status as well. Takashi _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
