CVS: cvs.openbsd.org: src

[Stefan Sperling]

CVSROOT:        /cvs
Module name:    src
Changes by:     s...@cvs.openbsd.org    2016/09/04 12:49:21

Modified files:
        sys/dev/pci    : if_iwm.c if_iwmvar.h 

Log message:
Replace iwm's ioctl tsleep/wakeup BUSY flag dance with an rwlock.
ok tedu