* Re: [PATCH 3/3] ALSA: jack: add switch event for unsupported jack types
[not found] <1558730450-16580-1-git-send-email-bgoswami@codeaurora.org>
@ 2019-05-27 7:43 ` Takashi Iwai
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From: Takashi Iwai @ 2019-05-27 7:43 UTC (permalink / raw)
To: bgoswami
Cc: alsa-devel, plai, Dmitry Torokhov, Gopikrishnaiah Anandan,
broonie, srinivas.kandagatla, linux-input
On Fri, 24 May 2019 22:40:50 +0200,
<bgoswami@codeaurora.org> wrote:
>
> From: Banajit Goswami <bgoswami@codeaurora.org>
>
> Add a jack switch event to report unsupported plug type.
> This event can be used to report a headset or an extension
> cable with GND/MIC swap etc., which may not be supported by
> the device.
>
> Signed-off-by: Gopikrishnaiah Anandan <agopik@codeaurora.org>
> Signed-off-by: Banajit Goswami <bgoswami@codeaurora.org>
Adding input people to Cc to get the whole picture.
> ---
> sound/core/jack.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/sound/core/jack.c b/sound/core/jack.c
> index 36b047b..4c21e48 100644
> --- a/sound/core/jack.c
> +++ b/sound/core/jack.c
> @@ -40,6 +40,7 @@ struct snd_jack_kctl {
> SW_JACK_PHYSICAL_INSERT,
> SW_VIDEOOUT_INSERT,
> SW_LINEIN_INSERT,
> + SW_UNSUPPORT_INSERT,
> };
> #endif /* CONFIG_SND_JACK_INPUT_DEV */
>
> --
> The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
> a Linux Foundation Collaborative Project
>
>
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