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OMAP4: Remove the secondary wait loop 

The secondary cores wakes up in time so the wait loop is not
necessary anymore.

Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Santosh Shilimkar 2009-12-11 16:16:35 -08:00 committed by Tony Lindgren
parent 942e2c9e52
commit b2f5c9413c
1 changed files with 0 additions and 7 deletions
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7
arch/arm/mach-omap2/omap-smp.c
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@ -17,7 +17,6 @@
*/
#include <linux/init.h>
#include <linux/device.h>
#include <linux/jiffies.h>
#include <linux/smp.h>
#include <linux/io.h>
@ -62,8 +61,6 @@ void __cpuinit platform_secondary_init(unsigned int cpu)
int __cpuinit boot_secondary(unsigned int cpu, struct task_struct *idle)
{
unsigned long timeout;
/*
* Set synchronisation state between this boot processor
* and the secondary one
@ -80,10 +77,6 @@ int __cpuinit boot_secondary(unsigned int cpu, struct task_struct *idle)
flush_cache_all();
smp_wmb();
timeout = jiffies + (1 * HZ);
while (time_before(jiffies, timeout))
;
/*
* Now the secondary core is starting up let it run its
* calibrations, then wait for it to finish