Fri Apr 21 14:57:52 2023 UTC ()

Trailing whitespace


(skrll)

diff -r1.7 -r1.8 src/sys/arch/iyonix/iyonix/obio_space.c

--- src/sys/arch/iyonix/iyonix/obio_space.c 2018/03/16 17:56:33	1.7
+++ src/sys/arch/iyonix/iyonix/obio_space.c 2023/04/21 14:57:52	1.8

 @@ -1,14 +1,14 @@
-/*	$NetBSD: obio_space.c,v 1.7 2018/03/16 17:56:33 ryo Exp $	*/
+/*	$NetBSD: obio_space.c,v 1.8 2023/04/21 14:57:52 skrll Exp $	*/
 /*
  * Copyright (c) 2001, 2002, 2003 Wasabi Systems, Inc.
  * All rights reserved.
+ *
  * Written by Jason R. Thorpe for Wasabi Systems, Inc.
+ *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
 @@ -30,27 +30,27 @@
  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  * POSSIBILITY OF SUCH DAMAGE.
  */
 /*
  * bus_space functions for Tungsten on-board devices
  */
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: obio_space.c,v 1.7 2018/03/16 17:56:33 ryo Exp $");
+__KERNEL_RCSID(0, "$NetBSD: obio_space.c,v 1.8 2023/04/21 14:57:52 skrll Exp $");
 #include <sys/param.h>
 #include <sys/systm.h>
 #include <uvm/uvm_extern.h>
 #include <sys/bus.h>
 /* Prototypes for all the bus_space structure functions */
 bs_protos(obio);
 bs_protos(generic);
 bs_protos(generic_armv4);
 bs_protos(bs_notimpl);
 @@ -143,27 +143,27 @@ obio_bs_map(void *t, bus_addr_t bpa, bus
 	const struct pmap_devmap *pd;
 	paddr_t startpa, endpa, pa, offset;
 	vaddr_t va;
 	if ((pd = pmap_devmap_find_pa(bpa, size)) != NULL) {
 		/* Device was statically mapped. */
 		*bshp = pd->pd_va + (bpa - pd->pd_pa);
 		return (0);
+	}
 	endpa = round_page(bpa + size);
 	offset = bpa & PAGE_MASK;
 	startpa = trunc_page(bpa);
 	va = uvm_km_alloc(kernel_map, endpa - startpa, 0,
 	    UVM_KMF_VAONLY | UVM_KMF_NOWAIT);
 	if (va == 0)
 		return (ENOMEM);
 	*bshp = va + offset;
 	const int pmapflags =
 	    (flag & (BUS_SPACE_MAP_CACHEABLE|BUS_SPACE_MAP_PREFETCHABLE))
 		? 0
 		: PMAP_NOCACHE;
 	for (pa = startpa; pa < endpa; pa += PAGE_SIZE, va += PAGE_SIZE) {
 @@ -191,27 +191,27 @@ obio_bs_unmap(void *t, bus_space_handle_
 	if (pmap_devmap_find_va(bsh, size) != NULL) {
 		/* Device was statically mapped; nothing to do. */
 		return;
+	}
 	endva = round_page(bsh + size);
 	va = trunc_page(bsh);
 	pmap_kremove(va, endva - va);
 	uvm_km_free(kernel_map, va, endva - va, UVM_KMF_VAONLY);
+}
 void
 obio_bs_free(void *t, bus_space_handle_t bsh, bus_size_t size)
+{
 	panic("obio_bs_free(): not implemented");
+}
 int
 obio_bs_subregion(void *t, bus_space_handle_t bsh, bus_size_t offset,
     bus_size_t size, bus_space_handle_t *nbshp)
+{
 	*nbshp = bsh + offset;
 	return (0);