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authorRussell King <rmk+kernel@arm.linux.org.uk>2010-12-20 10:18:36 +0000
committerRussell King <rmk+kernel@arm.linux.org.uk>2010-12-24 09:49:51 +0000
commit8ff1443c5439ecee7472b80cf12ecfc337e6ee98 (patch)
treeb6899444bc0b66a016d29271c5d70e8ad43db5ca /arch/arm/kernel/time.c
parentcd544ce754ac2432ffcc0626ea802d2b30876b50 (diff)
downloadop-kernel-dev-8ff1443c5439ecee7472b80cf12ecfc337e6ee98.zip
op-kernel-dev-8ff1443c5439ecee7472b80cf12ecfc337e6ee98.tar.gz
ARM: simplify early machine init hooks
Rather than storing each machine init hook separately, store a pointer to the machine description record and dereference this instead. This pointer is only available while the init sections are present, which is not a problem as we only use it from init code. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/kernel/time.c')
-rw-r--r--arch/arm/kernel/time.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/arm/kernel/time.c b/arch/arm/kernel/time.c
index 38c261f..f1e2eb1 100644
--- a/arch/arm/kernel/time.c
+++ b/arch/arm/kernel/time.c
@@ -30,12 +30,13 @@
#include <asm/leds.h>
#include <asm/thread_info.h>
#include <asm/stacktrace.h>
+#include <asm/mach/arch.h>
#include <asm/mach/time.h>
/*
* Our system timer.
*/
-struct sys_timer *system_timer;
+static struct sys_timer *system_timer;
#if defined(CONFIG_RTC_DRV_CMOS) || defined(CONFIG_RTC_DRV_CMOS_MODULE)
/* this needs a better home */
@@ -160,6 +161,7 @@ device_initcall(timer_init_sysfs);
void __init time_init(void)
{
+ system_timer = machine_desc->timer;
system_timer->init();
}
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