On Thu, Sep 11, 2025 at 05:21:14PM +0000, Holalu Yogendra, Niranjan wrote:
From: Mark Brown broonie@kernel.org
Why is this a separate API, what is the situation where we would want to report an invalid value from a control? I was thinking of just adding this to the existing operations rather than adding separate ones that need to be explicitly set.
Since few of the drivers as still using the original API, and was not sure if everyone wanted to clamp the register value, did not want to disturb the original API snd_soc_get_volsw. Per my analysis, if register read fails due to
In what situation would anything want to report an invalid value?
some issue (like IO) and, for some reason if register value was modified to have the value greater than mc->max value, the volume is report erroneously. Are you thinking that this patch could be dropped and clamp the value to max in 'soc_get_volsw' (as in 1st patch) and use the same API ? Please suggest.
Yes, everything should report valid values. I/O errors should be propagated as errors.