tree 8e495d9054e4b9653beefc13e61b3a3156f17e43
parent 7cd3e9dbdd4c0025d0e37c8c73a2ac8641fc55bc
author Vignesh R <vigneshr@ti.com> 1490333279 +0530
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1490972170 +0200

tty: serial_core: Add name field to uart_port struct

Introduce a field to store name of uart_port that can be used to easily
identify UART port instances on a system that has more than one UART
instance. The name is of the form ttyXN(eg. ttyS0, ttyAMA0,..) where N
is number that particular UART instance.
This field will be useful when printing debug info for a particular port
or in register IRQs with unique IRQ name. Port name is populated during
uart_add_one_port().

Signed-off-by: Vignesh R <vigneshr@ti.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>