[alsa-devel] [PATCH][alsa-lib] topology: fix unused-const-variable warning

[Takashi Sakamoto]

On 2016年12月23日 23:48, Lin, Mengdong wrote:
>> -----Original Message-----
>> From: alsa-devel-bounces at alsa-project.org [mailto:alsa-devel-
>> bounces at alsa-project.org] On Behalf Of Liam Girdwood
>> Sent: Friday, December 23, 2016 4:49 PM
>>
>> This looks fine by me, Mengdong is this still unused or is it needed by a
>> future patch ?
>
> Hi Liam,
>
> This "widget_control_map" is still unused now.
>
> Could you remember why we define this map in the early phase?
> I guess previously we want to distinguish stand-alone controls from controls embedded in widgets. But now we process them in the same way, both in user space and kernel.
>
> So I feel we can remove this structure.

Additionally, would you check this post to fix some warnings which you 
added into alsa-lib, please.
[alsa-devel] [PATCH][alsa-lib] topology: fix sign-compare warning 
introduced to set_link_hw_config() and tplg_add_link_object()
http://mailman.alsa-project.org/pipermail/alsa-devel/2016-December/115896.html


Thanks

Takashi Sakamoto