[alsa-devel] [PATCH] ALSA: usb-audio: Add vendor and product name for Dell WD19 Dock

[Takashi Iwai]

On Tue, 27 Nov 2018 02:33:32 +0100,
Hui Wang wrote:
> 
> Like the Dell WD15 Dock, the WD19 Dock (0bda:402e) doens't provide
> useful string for the vendor and product names too, and WD19 has a
> headset Jack and a Speaker out Jack. In order to support UCM for this
> Dock in the alsa-lib, here we add profile_name too.
> 
> Signed-off-by: Hui Wang <hui.wang at canonical.com>

Looking at the UCM addition, it's same as WD15 but just a different
name?  What you put "Speaker" was "Line Out" on WD15, but it was meant
to be same.  Line Out was chosen just because of convention.

I'm OK to add a new one, but keeping "Dell-WD15-Dock" makes the new
kernel working even without UCM profile update.


thanks,

Takashi

> ---
>  sound/usb/quirks-table.h | 10 ++++++++++
>  1 file changed, 10 insertions(+)
> 
> diff --git a/sound/usb/quirks-table.h b/sound/usb/quirks-table.h
> index 849953e5775c..4c10015cc0ca 100644
> --- a/sound/usb/quirks-table.h
> +++ b/sound/usb/quirks-table.h
> @@ -3382,5 +3382,15 @@ AU0828_DEVICE(0x2040, 0x7270, "Hauppauge", "HVR-950Q"),
>  		.ifnum = QUIRK_NO_INTERFACE
>  	}
>  },
> +/* Dell WD19 Dock */
> +{
> +	USB_DEVICE(0x0bda, 0x402e),
> +	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
> +		.vendor_name = "Dell",
> +		.product_name = "WD19 Dock",
> +		.profile_name = "Dell-WD19-Dock",
> +		.ifnum = QUIRK_NO_INTERFACE
> +	}
> +},
>  
>  #undef USB_DEVICE_VENDOR_SPEC
> -- 
> 2.17.1
>