CVS commit: src/sys/dev/ic

[Jesse Off <joff%netbsd.org@localhost>]

Module Name:    src
Committed By:   joff
Date:           Sun Jan  9 15:43:56 UTC 2005

Modified Files:
        src/sys/dev/ic: hd44780_subr.c hd44780_subr.h

Log Message:
Handle (i.e. don't lock up the kernel in hd44780_busy_wait) the case of the
LCD not being there.


To generate a diff of this commit:
cvs rdiff -r1.2 -r1.3 src/sys/dev/ic/hd44780_subr.c \
    src/sys/dev/ic/hd44780_subr.h

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