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Searched refs:iomem_reg_shift (Results 1 – 6 of 6) sorted by relevance

/Linux-v4.19/include/uapi/linux/
Dserial.h35 unsigned short iomem_reg_shift; member
/Linux-v4.19/fs/
Dcompat_ioctl.c580 unsigned short iomem_reg_shift; member
604 convert_in_user(&ss32->iomem_reg_shift, in serial_struct_ioctl()
605 &ss->iomem_reg_shift) || in serial_struct_ioctl()
618 convert_in_user(&ss->iomem_reg_shift, in serial_struct_ioctl()
619 &ss32->iomem_reg_shift) || in serial_struct_ioctl()
/Linux-v4.19/drivers/tty/serial/8250/
D8250.h59 unsigned short iomem_reg_shift; member
D8250_core.c553 port->regshift = old_serial_port[i].iomem_reg_shift; in serial8250_isa_init_ports()
/Linux-v4.19/drivers/tty/serial/
Dserial_core.c772 retinfo->iomem_reg_shift = uport->regshift; in uart_get_info()
832 new_info->iomem_reg_shift != uport->regshift || in uart_set_info()
905 uport->regshift = new_info->iomem_reg_shift; in uart_set_info()
2664 return snprintf(buf, PAGE_SIZE, "%d\n", tmp.iomem_reg_shift); in uart_get_attr_iomem_reg_shift()
2679 static DEVICE_ATTR(iomem_reg_shift, S_IRUSR | S_IRGRP, uart_get_attr_iomem_reg_shift, NULL);
/Linux-v4.19/Documentation/ABI/testing/
Dsysfs-tty132 What: /sys/class/tty/ttyS0/iomem_reg_shift