Commit f0635480 authored by Antony Pavlov's avatar Antony Pavlov Committed by Greg Kroah-Hartman
Browse files

tty/serial: altera_uart: use more informative labels in /proc/interrupts 



Prior to this patch:

~# cat /proc/interrupts
...
 40:        123          0     GIC-0  72 Level     altera_uart
 41:          9          0     GIC-0  73 Level     altera_uart

After this patch:

~# cat /proc/interrupts
...
 40:          6          0     GIC-0  72 Level     ff200100.fpga-uart0
 41:         28          0     GIC-0  73 Level     ff200200.fpga-uart1

Signed-off-by: default avatarAntony Pavlov <antonynpavlov@gmail.com>
Acked-by: default avatarTobias Klauser <tklauser@distanz.ch>
Link: https://lore.kernel.org/r/20231217195601.236002-1-antonynpavlov@gmail.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 6056f20f

drivers/tty/serial/altera_uart.c

+1 −1
Original line number Diff line number Diff line
@@ -305,7 +305,7 @@ static int altera_uart_startup(struct uart_port *port) 
		int ret;



		ret = request_irq(port->irq, altera_uart_interrupt, 0,

				DRV_NAME, port);

				dev_name(port->dev), port);

		if (ret) {

			pr_err(DRV_NAME ": unable to attach Altera UART %d "

			       "interrupt vector=%d\n", port->line, port->irq);