tag	line	file	source code
old_info	1047	drivers/char/serial.c	struct async_struct old_info;
old_info	1055	drivers/char/serial.c	old_info = *info;
old_info	1147	drivers/char/serial.c	} else if (((old_info.flags & ASYNC_SPD_MASK) !=
old_info	1149	drivers/char/serial.c	(old_info.custom_divisor != info->custom_divisor))