[alsa-devel] "Negative" volume settings in a kcontrol

Mark Brown broonie at kernel.org
Wed May 29 21:42:11 CEST 2013


On Tue, May 28, 2013 at 01:46:15PM +0200, Mike Looijmans wrote:
> On 05/06/2013 03:22 PM, Clemens Ladisch wrote:
> >Mike Looijmans wrote:

*ALWAYS* CC maintainers on mails and don't drop people from CCs either...

> >There are some ASoC helper macros that handle signed register fields, such
> >as SOC_DOUBLE_S8_TLV and SOC_SINGLE_XR_SX.  If those don't do what you want,
> >you have to write your own.

> SOC_DOUBLE_S8_TLV seems to be a misnamed hardware-specific macro. It
> provides no way to specify the location of the left/right bits so
> the macro name is misleading.

That's trivially fixable...

> SOC_SINGLE_XR_SX is too new for my kernel. And from what I gather, I
> cannot use it anyway for my purposes. So the solution turns out to

What makes you gather this?
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