diff options
| author | tsutsui <tsutsui@NetBSD.org> | 2009-08-23 13:46:48 +0000 |
|---|---|---|
| committer | tsutsui <tsutsui@NetBSD.org> | 2009-08-23 13:46:48 +0000 |
| commit | 8c2e6a929c0db76800daf7ebe500ea42b8d9c8b8 (patch) | |
| tree | 2aa252864c34e198aeaa6d0a50a0d0144e7a38f6 /sys/arch/atari/dev/clock.c | |
| parent | 0e2d8f9be7b379397a611bf2bda63ca3fdc8f3ef (diff) | |
Use proper pointer types and names rather than casts for readability.
Diffstat (limited to 'sys/arch/atari/dev/clock.c')
| -rw-r--r-- | sys/arch/atari/dev/clock.c | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/sys/arch/atari/dev/clock.c b/sys/arch/atari/dev/clock.c index 05efd24555b..94362f1414c 100644 --- a/sys/arch/atari/dev/clock.c +++ b/sys/arch/atari/dev/clock.c @@ -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 @@ profclock(void *pc, int ps) * 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 |
