Commit 284a60b0 authored by Tobias Klauser's avatar Tobias Klauser Committed by Greg Kroah-Hartman
Browse files

altera_jtaguart: Use dev_err() to report error attaching IRQ 



In case of multiple Altera JTAG UART ports available on the system, the
error message will contain information about the port for which
attaching the IRQ handler failed.

Signed-off-by: default avatarTobias Klauser <tklauser@distanz.ch>
Reviewed-by: default avatarJiri Slaby <jirislaby@kernel.org>
Link: https://lore.kernel.org/r/20241029130307.5003-1-tklauser@distanz.ch


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 2ac661df

drivers/tty/serial/altera_jtaguart.c

+1 −1
Original line number Diff line number Diff line
@@ -175,7 +175,7 @@ static int altera_jtaguart_startup(struct uart_port *port) 
	ret = request_irq(port->irq, altera_jtaguart_interrupt, 0,

			DRV_NAME, port);

	if (ret) {

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

		dev_err(port->dev, "unable to attach Altera JTAG UART %d "

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

		return ret;

	}