vrtc_get_time       7 arch/x86/include/asm/intel_mid_vrtc.h extern void vrtc_get_time(struct timespec64 *now);
vrtc_get_time     128 arch/x86/platform/intel-mid/intel_mid_vrtc.c 	x86_platform.get_wallclock = vrtc_get_time;