ig4 - Use serializer instead of lockmgr lock.
commitab1e5d7f1c9718cc7eb60cdc9299231cb9933a04
authorImre Vadász <imre@vdsz.com>
Sat, 18 Aug 2018 10:49:40 +0000 (18 12:49 +0200)
committerImre Vadász <imre@vdsz.com>
Sat, 18 Aug 2018 18:28:43 +0000 (18 20:28 +0200)
tree9e3289cd7ddda7f4c6474f4eb6a66e3aae16ea89
parentf66cf3712cde69127a27daf2d8a805b7c7da52ce
ig4 - Use serializer instead of lockmgr lock.

* This allows us to use lwkt_serialize_handler_disable when stopping the
  interrupt, which should be safer in case of detaching during an interrupt
  storm.
sys/bus/smbus/ichiic/ig4_acpi.c
sys/bus/smbus/ichiic/ig4_iic.c
sys/bus/smbus/ichiic/ig4_pci.c
sys/bus/smbus/ichiic/ig4_var.h