[PATCH 08/12] ARM: ks8695: Remove LATCH and CLOCK_TICK_RATE dependency
Deepak Saxena
dsaxena at linaro.org
Thu Aug 4 09:52:02 EDT 2011
As part of work to remove the global CLOCK_TICK_RATE symbol,
this patch defines a sub-arch local value for use by the
ks8695 code. Once all LATCH and CLOCK_TICK_RATE references
are removed, we will remove all the definitions across
sub-arches.
Signed-off-by: Deepak Saxena <dsaxena at linaro.org>
---
arch/arm/mach-ks8695/time.c | 4 +++-
1 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/arch/arm/mach-ks8695/time.c b/arch/arm/mach-ks8695/time.c
index 69c072c..cf63499 100644
--- a/arch/arm/mach-ks8695/time.c
+++ b/arch/arm/mach-ks8695/time.c
@@ -33,6 +33,8 @@
#include "generic.h"
+#define KS8695_TIMER_LATCH ((KS8695_TICK_RATE + HZ/2) / HZ)
+
/*
* Returns number of ms since last clock interrupt. Note that interrupts
* will have been disabled by do_gettimeoffset()
@@ -62,7 +64,7 @@ static unsigned long ks8695_gettimeoffset (void)
elapsed += (CLOCK_TICK_RATE / HZ);
/* Convert ticks to usecs */
- return (unsigned long)(elapsed * (tick_nsec / 1000)) / LATCH;
+ return (unsigned long)(elapsed * (tick_nsec / 1000)) / KS8695_TIMER_LATCH;
}
/*
--
1.7.4.1
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