[src/trunk]: src/sys/dev/pci Do not access `sc' directly via the CSR_{READ, WR...

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

details:   https://anonhg.NetBSD.org/src/rev/22729ac8b2c1
branches:  trunk
changeset: 349956:22729ac8b2c1
user:      leot <leot%NetBSD.org@localhost>
date:      Thu Dec 29 19:22:51 2016 +0000

description:
Do not access `sc' directly via the CSR_{READ,WRITE}_[124] macros.

Patch provided by Amol via PR kern/51708.

ok <Riastradh>

diffstat:

 sys/dev/pci/if_alcreg.h |  12 ++++++------
 1 files changed, 6 insertions(+), 6 deletions(-)

diffs (30 lines):

diff -r 73568a00ed38 -r 22729ac8b2c1 sys/dev/pci/if_alcreg.h
--- a/sys/dev/pci/if_alcreg.h   Thu Dec 29 18:44:49 2016 +0000
+++ b/sys/dev/pci/if_alcreg.h   Thu Dec 29 19:22:51 2016 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: if_alcreg.h,v 1.5 2015/11/24 23:30:04 leot Exp $       */
+/*     $NetBSD: if_alcreg.h,v 1.6 2016/12/29 19:22:51 leot Exp $       */
 /*     $OpenBSD: if_alcreg.h,v 1.1 2009/08/08 09:31:13 kevlo Exp $     */
 /*-
  * Copyright (c) 2009, Pyun YongHyeon <yongari%FreeBSD.org@localhost>
@@ -1488,15 +1488,15 @@
 
 /* Register access macros. */
 #define        CSR_WRITE_4(_sc, reg, val)      \
-       bus_space_write_4((sc)->sc_mem_bt, (sc)->sc_mem_bh, (reg), (val))
+       bus_space_write_4((_sc)->sc_mem_bt, (_sc)->sc_mem_bh, (reg), (val))
 #define        CSR_WRITE_2(_sc, reg, val)      \
-       bus_space_write_2((sc)->sc_mem_bt, (sc)->sc_mem_bh, (reg), (val))
+       bus_space_write_2((_sc)->sc_mem_bt, (_sc)->sc_mem_bh, (reg), (val))
 #define        CSR_WRITE_1(_sc, reg, val)      \
-       bus_space_write_1((sc)->sc_mem_bt, (sc)->sc_mem_bh, (reg), (val))
+       bus_space_write_1((_sc)->sc_mem_bt, (_sc)->sc_mem_bh, (reg), (val))
 #define        CSR_READ_2(_sc, reg)            \
-       bus_space_read_2((sc)->sc_mem_bt, (sc)->sc_mem_bh, (reg))
+       bus_space_read_2((_sc)->sc_mem_bt, (_sc)->sc_mem_bh, (reg))
 #define        CSR_READ_4(_sc, reg)            \
-       bus_space_read_4((sc)->sc_mem_bt, (sc)->sc_mem_bh, (reg))
+       bus_space_read_4((_sc)->sc_mem_bt, (_sc)->sc_mem_bh, (reg))
 
 #define        ALC_RXCHAIN_RESET(_sc)                                          \
 do {                                                                   \