[alsa-devel] [PATCH] UCM: get: Implement 'exact' value retrieval

[Takashi Iwai]

At Mon,  6 Jun 2011 14:16:57 -0600,
Stephen Warren wrote:
> 
> [=]<NAME>[/[<modifier>|</device>][/<verb>]]
> - value identifier <NAME>
> - Search starts at given modifier or device if any,
>     else at a verb
> - Search starts at given verb if any,
>     else current verb
> - Searches modifier/device, then verb, then defaults
> - Specify a leading "=" to search only the exact
>   device/modifier/verb specified, and not search
>   through each object in turn.
> - Examples:
>     "PlaybackPCM/Play Music"
>     "CapturePCM/SPDIF"
>   From ValueDefaults only:
>     "=Variable"
>   From current active verb:
>     "=Variable//"
>   From verb "Verb":
>     "=Variable//Verb"
>   From "Modifier" in current active verb:
>     "=Variable/Modifier/"
>   From "Modifier" in "Verb":
>     "=Variable/Modifier/Verb"
> 
> Signed-off-by: Stephen Warren <swarren at nvidia.com>

I couldn't apply it cleanly.  Any pending patch?


thanks,

Takashi