register_num      114 drivers/acpi/acpica/tbfadt.c 	u8 register_num;
register_num      717 drivers/acpi/acpica/tbfadt.c 						      register_num *
register_num      790 drivers/staging/rtl8188eu/hal/phy.c 				u32 *backup, u32 register_num)
register_num      794 drivers/staging/rtl8188eu/hal/phy.c 	for (i = 0; i < register_num; i++)