Remove unused bus space tags/handles. The generic timer uses the cp15

coprocessor space.

diff --git a/sys/arch/arm/cortex/agtimer.c b/sys/arch/arm/cortex/agtimer.c
index 1899d5a..60fbafb 100644 (file)
--- a/sys/arch/arm/cortex/agtimer.c
+++ b/sys/arch/arm/cortex/agtimer.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: agtimer.c,v 1.1 2013/09/09 14:31:54 patrick Exp $ */
+/* $OpenBSD: agtimer.c,v 1.2 2015/05/29 02:35:43 jsg Exp $ */
 /*
  * Copyright (c) 2011 Dale Rahn <drahn@openbsd.org>
  * Copyright (c) 2013 Patrick Wildt <patrick@blueri.se>
@@ -54,9 +54,6 @@ struct agtimer_pcpu_softc {
 
 struct agtimer_softc {
        struct device           sc_dev;
-       bus_space_tag_t         sc_iot;
-       bus_space_handle_t      sc_ioh;
-       bus_space_handle_t      sc_pioh;
 
        struct agtimer_pcpu_softc sc_pstat[MAX_ARM_CPUS];
 
@@ -166,17 +163,10 @@ void
 agtimer_attach(struct device *parent, struct device *self, void *args)
 {
        struct agtimer_softc *sc = (struct agtimer_softc *)self;
-       struct cortex_attach_args *ia = args;
-       bus_space_handle_t ioh, pioh;
-
-       sc->sc_iot = ia->ca_iot;
 
        sc->sc_ticks_per_second = agtimer_frequency;
        printf(": tick rate %d KHz\n", sc->sc_ticks_per_second /1000);
 
-       sc->sc_ioh = ioh;
-       sc->sc_pioh = pioh;
-
        /* XXX: disable user access */
 
 #ifdef AMPTIMER_DEBUG