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[src/trunk]: src/sys/arch/atari/dev Use proper pointer types and names rather...
details: https://anonhg.NetBSD.org/src/rev/c237c72e18f6
branches: trunk
changeset: 746910:c237c72e18f6
user: tsutsui <tsutsui%NetBSD.org@localhost>
date: Sun Aug 23 13:46:48 2009 +0000
description:
Use proper pointer types and names rather than casts for readability.
diffstat:
sys/arch/atari/dev/clock.c | 18 ++++++++++--------
1 files changed, 10 insertions(+), 8 deletions(-)
diffs (45 lines):
diff -r 9eaa2c87aad6 -r c237c72e18f6 sys/arch/atari/dev/clock.c
--- a/sys/arch/atari/dev/clock.c Sun Aug 23 13:41:06 2009 +0000
+++ b/sys/arch/atari/dev/clock.c Sun Aug 23 13:46:48 2009 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: clock.c,v 1.49 2009/07/07 16:16:18 tsutsui Exp $ */
+/* $NetBSD: clock.c,v 1.50 2009/08/23 13:46:48 tsutsui Exp $ */
/*
* Copyright (c) 1982, 1990 The Regents of the University of California.
@@ -77,7 +77,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: clock.c,v 1.49 2009/07/07 16:16:18 tsutsui Exp $");
+__KERNEL_RCSID(0, "$NetBSD: clock.c,v 1.50 2009/08/23 13:46:48 tsutsui Exp $");
#include <sys/param.h>
#include <sys/kernel.h>
@@ -428,18 +428,20 @@
* Real Time Clock support *
***********************************************************************/
-u_int mc146818_read(void *rtc, u_int regno)
+u_int mc146818_read(void *cookie, u_int regno)
{
+ struct rtc *rtc = cookie;
- ((struct rtc *)rtc)->rtc_regno = regno;
- return ((struct rtc *)rtc)->rtc_data & 0377;
+ rtc->rtc_regno = regno;
+ return rtc->rtc_data & 0xff;
}
-void mc146818_write(void *rtc, u_int regno, u_int value)
+void mc146818_write(void *cookie, u_int regno, u_int value)
{
+ struct rtc *rtc = cookie;
- ((struct rtc *)rtc)->rtc_regno = regno;
- ((struct rtc *)rtc)->rtc_data = value;
+ rtc->rtc_regno = regno;
+ rtc->rtc_data = value;
}
static int
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