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| author | Feng Tang <feng.tang@intel.com> | 2011-02-14 17:13:31 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2011-02-14 18:20:43 +0100 |
| commit | 6b617e224dfac0b64ed70dacdac50be6eb78a6a1 (patch) | |
| tree | 6c7f45ab80c5c6d8f9005b12ad45c182c9b9f449 /arch/x86/kernel/x86_init.c | |
| parent | x86, earlyprintk: Move mrst early console to platform/ and fix a typo (diff) | |
| download | linux-6b617e224dfac0b64ed70dacdac50be6eb78a6a1.tar.xz linux-6b617e224dfac0b64ed70dacdac50be6eb78a6a1.zip | |
x86/platform: Add a wallclock_init func to x86_init.timers ops
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>
Diffstat (limited to '')
| -rw-r--r-- | arch/x86/kernel/x86_init.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86/kernel/x86_init.c b/arch/x86/kernel/x86_init.c index ceb2911aa439..c11514e9128b 100644 --- a/arch/x86/kernel/x86_init.c +++ b/arch/x86/kernel/x86_init.c @@ -70,6 +70,7 @@ struct x86_init_ops x86_init __initdata = { .setup_percpu_clockev = setup_boot_APIC_clock, .tsc_pre_init = x86_init_noop, .timer_init = hpet_time_init, + .wallclock_init = x86_init_noop, }, .iommu = { |