3d0690140f
Merge series from Peter Ujfalusi <peter.ujfalusi@linux.intel.com>: The following series will enable multi-stream support for playback and capture streams. Currently only a single PCM can be connected to a DAI, with the multi-stream support it is possible to connect multiple PCMs to a single DAI. To achieve this we need to make sure that DAIs/AIF are only set up once since other stream could be connected to it later. We also need to introduce reference or use counting for widgets to make sure that they are not going to be destroyed while other streams are still using them. With the multi-stream support we also need to extend our current locking scheme which worked well for simple paths.
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.