x86/platform: Add a wallclock_init func to x86_init.timers ops

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Some wall clock devices use MMIO based HW register, this new
function will give them a chance to do some initialization work
before their get/set_time service get called, which is usually
in early kernel boot phase.

Signed-off-by: Feng Tang <feng.tang@intel.com>
Signed-off-by: Jacob Pan <jacob.jun.pan@linux.intel.com>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

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Feng Tang 2011-02-15 00:13:31 +08:00 • committed by Thomas Gleixner

parent 991cfffa7c

commit 6b617e224d

3 changed files with 5 additions and 0 deletions

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2

arch/x86/include/asm/x86_init.h

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2

arch/x86/kernel/setup.c

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1

arch/x86/kernel/x86_init.c

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