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authorFeng Tang <feng.tang@intel.com>2011-11-10 13:42:02 +0000
committerIngo Molnar <mingo@elte.hu>2011-11-10 16:20:53 +0100
commitcf8ff6b6ab0e99dd3058852f4ec76a6140abadec (patch)
treee2b004657136004c757d45df0f23bafe97bd46fe /arch/x86/kernel/setup.c
parent66f5ddf30a59f811818656cb2833c80da0340cfa (diff)
x86/platform: Add a wallclock_init func to x86_platforms 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. 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: Dirk Brandewie <dirk.brandewie@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/kernel/setup.c')
-rw-r--r--arch/x86/kernel/setup.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/x86/kernel/setup.c b/arch/x86/kernel/setup.c
index afaf38447ef5..cf0ef986cb6d 100644
--- a/arch/x86/kernel/setup.c
+++ b/arch/x86/kernel/setup.c
@@ -1045,6 +1045,8 @@ void __init setup_arch(char **cmdline_p)
x86_init.timers.wallclock_init();
+ x86_platform.wallclock_init();
+
mcheck_init();
arch_init_ideal_nops();