Defined in 2 files as a macro:

• arch/sh/include/asm/smc37c93x.h, line 189 (as a macro)
• include/linux/mc146818rtc.h, line 103 (as a macro)

Referenced in 2 files:

• drivers/input/misc/hp_sdc_rtc.c, line 332
• drivers/rtc/rtc-cmos.c, line 613