CVS commit: src/sys/arch/arm/pic

["Jared D. McNeill" <jmcneill%netbsd.org@localhost>]

Module Name:    src
Committed By:   jmcneill
Date:           Mon Dec 23 15:51:47 UTC 2019

Modified Files:
        src/sys/arch/arm/pic: pic.c picvar.h

Log Message:
Add reference counts to intr_mask/intr_unmask as calls can be nested, spotted by thorpej


To generate a diff of this commit:
cvs rdiff -u -r1.49 -r1.50 src/sys/arch/arm/pic/pic.c
cvs rdiff -u -r1.24 -r1.25 src/sys/arch/arm/pic/picvar.h

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