tree 825daa24d37e156c32a656d0832219e11d8bdd4d
parent f7048b15900f36fe21398fba94777b8aab3b376d
author Vignesh R <vigneshr@ti.com> 1490333280 +0530
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1490972170 +0200

serial: 8250: 8250_core: Fix irq name for 8250 serial IRQ

Using dev_name() as IRQ name during request_irq() might be misleading in
case of serial over PCI. Therefore identify serial port IRQ using
uart_port's name field. This will help mapping IRQs to appropriate
ttySN(where N is the serial port index) instances.

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>