[src/trunk]: src/share/man/man9 Sort errors. Remove superfluous macros.

[wiz <wiz%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/1620859258e0
branches:  trunk
changeset: 827804:1620859258e0
user:      wiz <wiz%NetBSD.org@localhost>
date:      Mon Nov 13 09:10:37 2017 +0000

description:
Sort errors. Remove superfluous macros.

diffstat:

 share/man/man9/bus_space.9 |  21 +++++++++------------
 1 files changed, 9 insertions(+), 12 deletions(-)

diffs (75 lines):

diff -r 10c7907f40f1 -r 1620859258e0 share/man/man9/bus_space.9
--- a/share/man/man9/bus_space.9        Mon Nov 13 09:09:28 2017 +0000
+++ b/share/man/man9/bus_space.9        Mon Nov 13 09:10:37 2017 +0000
@@ -1,4 +1,4 @@
-.\" $NetBSD: bus_space.9,v 1.52 2017/11/12 21:14:33 riastradh Exp $
+.\" $NetBSD: bus_space.9,v 1.53 2017/11/13 09:10:37 wiz Exp $
 .\"
 .\" Copyright (c) 1997 The NetBSD Foundation, Inc.
 .\" All rights reserved.
@@ -1047,16 +1047,16 @@
 returns a non-zero error code.
 Possible error codes include
 .Bl -tag -width EOPNOTSUPP -offset indent
+.It Er ENOMEM
+There was not sufficient bus space at
+.Fa bpa
+to satisfy the request.
 .It Er EOPNOTSUPP
 .Fn bus_space_reserve
 is not supported on this architecture, or
 .Fa flags
 was incompatible with the bus space represented by
 .Fa t .
-.It Er ENOMEM
-There was not sufficient bus space at
-.Fa bpa
-to satisfy the request.
 .El
 .Pp
 .It Fn bus_space_reserve_subregion "t" "reg_start" "reg_end" \
@@ -1091,16 +1091,16 @@
 returns a non-zero error code.
 Possible error codes include
 .Bl -tag -width EOPNOTSUPP -offset indent
+.It Er ENOMEM
+There was not sufficient bus space at
+.Fa bpa
+to satisfy the request.
 .It Er EOPNOTSUPP
 .Fn bus_space_reserve
 is not supported on this architecture, or
 .Fa flags
 was incompatible with the bus space represented by
 .Fa t .
-.It Er ENOMEM
-There was not sufficient bus space at
-.Fa bpa
-to satisfy the request.
 .El
 .Pp
 .It Fn bus_space_release "t" "bsr"
@@ -1388,7 +1388,6 @@
 which is read by reading from the output port.
 The sequence to correctly write two data bytes to the device then read
 those two data bytes back would be:
-.Pp
 .Bd -literal
 /*
  * t and h are the tag and handle for the mapped device's
@@ -1425,7 +1424,6 @@
 device's whole range of bus space, that is, to specify an offset of zero
 and the size of the whole region.
 .El
-.El
 .Sh REGION OPERATIONS
 Some devices use buffers which are mapped as regions in bus space.
 Often, drivers want to copy the contents of those buffers to or from
@@ -1900,7 +1898,6 @@
 functions should not yet be considered finalized.
 There are several changes and improvements which should be explored,
 including:
-.Pp
 .Bl -bullet
 .It
 Providing a mechanism by which incorrectly-written drivers will be