From 856fe98f168e5b80b053979769af2514aab96d6b Mon Sep 17 00:00:00 2001 From: Jim Cromie Date: Wed, 4 Oct 2006 02:15:35 -0700 Subject: [PATCH] [PATCH] scx200_hrt: fix precedence bug manifesting as 27x clock in 1 MHz mode Fix paren-placement / precedence bug breaking initialization for 1 MHz clock mode. Also fix comment spelling error, and fence-post (off-by-one) error on symbol used in request_region. Addresses http://bugzilla.kernel.org/show_bug.cgi?id=7242 Thanks alexander.krause@erazor-zone.de, dzpost@dedekind.net, for the reports and patch test, and phelps@mantara.com for the independent patch and verification. Signed-off-by: Jim Cromie Cc: Cc: Cc: Acked-by: John Stultz Cc: Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/clocksource/scx200_hrt.c | 4 ++-- include/linux/scx200.h | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/clocksource/scx200_hrt.c b/drivers/clocksource/scx200_hrt.c index d418b82972..22915cc46b 100644 --- a/drivers/clocksource/scx200_hrt.c +++ b/drivers/clocksource/scx200_hrt.c @@ -63,7 +63,7 @@ static struct clocksource cs_hrt = { static int __init init_hrt_clocksource(void) { - /* Make sure scx200 has initializedd the configuration block */ + /* Make sure scx200 has initialized the configuration block */ if (!scx200_cb_present()) return -ENODEV; @@ -76,7 +76,7 @@ static int __init init_hrt_clocksource(void) } /* write timer config */ - outb(HR_TMEN | (mhz27) ? HR_TMCLKSEL : 0, + outb(HR_TMEN | (mhz27 ? HR_TMCLKSEL : 0), scx200_cb_base + SCx200_TMCNFG_OFFSET); if (mhz27) { diff --git a/include/linux/scx200.h b/include/linux/scx200.h index 693c0557e7..de466e11e2 100644 --- a/include/linux/scx200.h +++ b/include/linux/scx200.h @@ -32,7 +32,7 @@ extern unsigned scx200_cb_base; /* High Resolution Timer */ #define SCx200_TIMER_OFFSET 0x08 -#define SCx200_TIMER_SIZE 0x05 +#define SCx200_TIMER_SIZE 0x06 /* Clock Generators */ #define SCx200_CLOCKGEN_OFFSET 0x10 -- 2.39.5