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altera_uart: Use dev_err() to report error attaching IRQ handler

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In case of multiple Altera 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: Tobias Klauser <tklauser@distanz.ch>
Reviewed-by: Jiri Slaby <jirislaby@kernel.org>
Link: https://lore.kernel.org/r/20241029130258.4679-1-tklauser@distanz.ch
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Tobias Klauser 2024-10-29 14:02:58 +01:00 committed by Greg Kroah-Hartman
parent 44059790a5
commit 2ac661dfdf
1 changed files with 1 additions and 1 deletions
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2
drivers/tty/serial/altera_uart.c
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@ -307,7 +307,7 @@ static int altera_uart_startup(struct uart_port *port)
ret = request_irq(port->irq, altera_uart_interrupt, 0,
dev_name(port->dev), port);
if (ret) {
pr_err(DRV_NAME ": unable to attach Altera UART %d "
dev_err(port->dev, "unable to attach Altera UART %d "
"interrupt vector=%d\n", port->line, port->irq);
return ret;
}