x86: Move get/set_wallclock to x86_platform_ops
get/set_wallclock() have already a set of platform dependent
implementations (default, EFI, paravirt). MRST will add another
variant.
Moving them to platform ops simplifies the existing code and minimizes
the effort to integrate new variants.
Signed-off-by: Feng Tang <feng.tang@intel.com>
LKML-Reference: <new-submission>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
diff --git a/arch/x86/kernel/efi.c b/arch/x86/kernel/efi.c
index fe26ba3..ad5bd98 100644
--- a/arch/x86/kernel/efi.c
+++ b/arch/x86/kernel/efi.c
@@ -42,6 +42,7 @@
#include <asm/time.h>
#include <asm/cacheflush.h>
#include <asm/tlbflush.h>
+#include <asm/x86_init.h>
#define EFI_DEBUG 1
#define PFX "EFI: "
@@ -453,6 +454,9 @@
if (add_efi_memmap)
do_add_efi_memmap();
+ x86_platform.get_wallclock = efi_get_time;
+ x86_platform.set_wallclock = efi_set_rtc_mmss;
+
/* Setup for EFI runtime service */
reboot_type = BOOT_EFI;