Re: [PATCH v5 0/2] lib/string_helpers: Introduce parse_int_array_user()

On Fri, Sep 02, 2022 at 03:32:54PM +0200, Cezary Rojewski wrote:

Continuation of recent upstream discussion [1] regarding user string tokenization.

First, parse_int_array_user() is introduced to allow for splitting specified user string into a sequence of integers. Makes use of get_options() internally so the parsing logic is not duplicated.

With that done, redundant parts of the sound driver are removed.

Originally similar functionality was added for the SOF sound driver. As more users are on the horizon, it is desirable to update existing string_helpers code and provide a unified solution.

Feel free to route it via SOF or related tree since you have my tag for the library part.