CVS commit: [isaki-audio2] src/sys/dev

["Tetsuya Isaki" <isaki%netbsd.org@localhost>]

Module Name:    src
Committed By:   isaki
Date:           Sat Apr 27 12:05:28 UTC 2019

Modified Files:
        src/sys/dev [isaki-audio2]: audio_if.h
        src/sys/dev/audio [isaki-audio2]: audio.c

Log Message:
Add audio_indexof_format().  It finds index matches with specified
audio_param_t from array of audio_format_t.
Formerly, it was auconv_set_converter() that convert userland
params to the hardware native (linear) format and such conversion
is unnecessary in audio2.  But some drivers have gotten index from
this format array using auconv_set_converter().  This function is
an alternative to such usage.


To generate a diff of this commit:
cvs rdiff -u -r1.70.24.1 -r1.70.24.2 src/sys/dev/audio_if.h
cvs rdiff -u -r1.1.2.2 -r1.1.2.3 src/sys/dev/audio/audio.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.