On Wed, Jul 16, 2008 at 12:36:06PM -0400, Dmitry Torokhov wrote: > On Wed, Jul 16, 2008 at 01:50:53PM +0100, Mark Brown wrote: > > As well as detecting the presence of a connected device typical jack > > detection implementations also support the implementation of at least > > one button which would require an input device for at least some jacks > It really depends on what you can do with this button. If it is just a > simple circuit breaker then it is not really an input device. However > is you can remap it for different purposes or map a regular key on a > keybaord to perform this function then I will agree with you. For example As far as the hardware is concerned it's just a button - if it's visible to software then there's no fixed function for it and any action taken will be application/system specific. There will normally be a side effect in hardware muting the microphone but that's not intended to be the main effect. _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
