[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 <jim.cromie@gmail.com>
Cc: <alexander.krause@erazor-zone.de>
Cc: <dzpost@dedekind.net>
Cc: <phelps@mantara.com>
Acked-by: John Stultz <johnstul@us.ibm.com>
Cc: <stable@kernel.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/clocksource/scx200_hrt.c b/drivers/clocksource/scx200_hrt.c
index d418b829721..22915cc46ba 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) {