CVS commit: src/sys/dev/ic

["Martin Husemann" <martin%netbsd.org@localhost>]

Module Name:    src
Committed By:   martin
Date:           Tue May 26 13:24:53 UTC 2020

Modified Files:
        src/sys/dev/ic: com.c

Log Message:
Make the readahead-while-sending-output code conditional in
com_common_putc(), only erquest readahead before interrupts are enabled
and when called from comcnputc().
Fixes PR kern/55286.


To generate a diff of this commit:
cvs rdiff -u -r1.358 -r1.359 src/sys/dev/ic/com.c

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