be223d5775
This adds two methods to spk_synth struct: send_xchar and tiocmset, and creates serial implementation for each of them. It takes existing code in apollo, audptr and spkout which already fits the behaviour of send_xchar and tiocmset. In follow-up patches there will be TTY-based implementations of these methods. Then migrating the synths to TTY will include repointing these methods to their TTY implementations Rest of the changes simply make use of serial implementation of these two functions. Signed-off-by: Okash Khawaja <okash.khawaja@gmail.com> Reviewed-by: Samuel Thibault <samuel.thibault@ens-lyon.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. See Documentation/00-INDEX for a list of what is contained in each file. 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.