CVS commit: src/sys/arch/sparc64/dev

["matthew green" <mrg%netbsd.org@localhost>]

Module Name:    src
Committed By:   mrg
Date:           Mon Aug 24 23:32:07 UTC 2015

Modified Files:
        src/sys/arch/sparc64/dev: auxio.c

Log Message:
convert auxio(4) to use a mutex for exclusion (this existing code didn't
really work for MP systems, anyway -- it only went to splhigh.)

various cleanups:
- remove unused AUXIO_SBUS
- make most functions static
- introduce auxio_{read,write}_led() frontends
- avoid a potential NULL deref in auxio_fd_control()

the text is 32 bytes smaller.


To generate a diff of this commit:
cvs rdiff -u -r1.23 -r1.24 src/sys/arch/sparc64/dev/auxio.c

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