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powerpc/smp: Remove unused smp_ops->cpu_enable()

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Remove the last remnants of cpu_enable(), everybody uses the normal
__cpu_up() path now

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
This commit is contained in:
Benjamin Herrenschmidt
2011-02-11 12:49:01 +11:00
parent b527d07114
commit 7a53a4fe70
3 changed files with 0 additions and 13 deletions
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10
arch/powerpc/kernel/smp.c
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@@ -350,21 +350,11 @@ void generic_mach_cpu_die(void)
}
#endif
static int __devinit cpu_enable(unsigned int cpu)
{
if (smp_ops && smp_ops->cpu_enable)
return smp_ops->cpu_enable(cpu);
return -ENOSYS;
}
int __cpuinit __cpu_up(unsigned int cpu)
{
int c;
secondary_ti = current_set[cpu];
if (!cpu_enable(cpu))
return 0;
if (smp_ops == NULL ||
(smp_ops->cpu_bootable && !smp_ops->cpu_bootable(cpu)))