Plug/unplug events of headphone

[anish singh]

On Sep 14, 2013 8:57 PM, "Dmitry Kolesov" <apolenary at gmail.com> wrote:
>
> Thanks for reply.
> I have problem with headphone on my laptop.
> I can not listen sound from speakers after reboot laptop if I power off
laptop with headphone.
> And I need to plug/unplug headphone to listen music from speakers.
I suggest seeking help from alsa-devel
mailing list.
>
> Regards,
> Dmitry
>
>
>
> 2013/9/15 <Valdis.Kletnieks at vt.edu>
>
>> On Sun, 15 Sep 2013 01:12:30 +1100, Dmitry Kolesov said:
>>
>> > I want to catch plug/unplug events of headphone.
>> > Could anybody explain where I need to search?
>>
>> If you explained a bit more what you're trying to do, we'd be able to
>> give better advice.
>>
>> Are you trying to catch them from userspace, or inside the kernel?  And
>> what do you want to do once you catch the event?
>
>
>
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