- Provide and consume module dependency information.

- Fix whitespace bugs.

MFC after:	3 days

2 files changed, 8 insertions, 5 deletions

diff --git a/sys/sparc64/central/central.c b/sys/sparc64/central/central.c
index 51b2a22..48cf065 100644
--- a/sys/sparc64/central/central.c
+++ b/sys/sparc64/central/central.c
@@ -105,6 +105,7 @@ static driver_t central_driver = {
 static devclass_t central_devclass;
 
 DRIVER_MODULE(central, nexus, central_driver, central_devclass, 0, 0);
+MODULE_VERSION(central, 1);
 
 static int
 central_probe(device_t dev)
@@ -159,7 +160,7 @@ central_attach(device_t dev)
 			resource_list_add(&cdi->cdi_rl, SYS_RES_MEMORY, i,
 			    reg[i].sbr_offset, reg[i].sbr_offset +
 			    reg[i].sbr_size, reg[i].sbr_size);
-    		free(reg, M_OFWPROP);
+		free(reg, M_OFWPROP);
 		cdev = device_add_child(dev, NULL, -1);
 		if (cdev == NULL) {
 			device_printf(dev, "<%s>: device_add_child failed\n",
diff --git a/sys/sparc64/fhc/fhc.c b/sys/sparc64/fhc/fhc.c
index f121b6e..84edbd4 100644
--- a/sys/sparc64/fhc/fhc.c
+++ b/sys/sparc64/fhc/fhc.c
@@ -120,6 +120,8 @@ static devclass_t fhc_devclass;
 
 DRIVER_MODULE(fhc, central, fhc_driver, fhc_devclass, 0, 0);
 DRIVER_MODULE(fhc, nexus, fhc_driver, fhc_devclass, 0, 0);
+MODULE_DEPEND(fhc, central, 1, 1, 1);
+MODULE_VERSION(fhc, 1);
 
 static const struct intr_controller fhc_ic = {
 	fhc_intr_enable,
@@ -320,7 +322,7 @@ fhc_attach(device_t dev)
 		if (sc->sc_memres[i] != NULL)
 			bus_release_resource(dev, SYS_RES_MEMORY,
 			    rman_get_rid(sc->sc_memres[i]), sc->sc_memres[i]);
- 	return (error);
+	return (error);
 }
 
 static int
@@ -399,12 +401,12 @@ fhc_setup_intr(device_t bus, device_t child, struct resource *r, int flags,
 	/*
 	 * Make sure the vector is fully specified and we registered
 	 * our interrupt controller for it.
- 	 */
+	 */
 	vec = rman_get_start(r);
 	if (INTIGN(vec) != sc->sc_ign || intr_vectors[vec].iv_ic != &fhc_ic) {
 		device_printf(bus, "invalid interrupt vector 0x%lx\n", vec);
- 		return (EINVAL);
- 	}
+		return (EINVAL);
+	}
 	return (bus_generic_setup_intr(bus, child, r, flags, filt, func,
 	    arg, cookiep));
 }