| Message ID | 20250205091007.4528-1-wahrenst@gmx.net (mailing list archive) |
|---|---|
| State | New |
| Headers | show |
| Series | tty: serial: fsl_lpuart: Make interrupt name distinct | expand |
> Subject: [PATCH] tty: serial: fsl_lpuart: Make interrupt name distinct > > SoCs like the i.MX93 have several lpuart interfaces, but fsl_lpuart uses > the driver name to request the IRQ. This makes it hard to identify > interfaces from outputs like /proc/interrupts . > So use the dev_name() for requesting instead. > > Signed-off-by: Stefan Wahren <wahrenst@gmx.net> Reviewed-by: Peng Fan <peng.fan@nxp.com>
diff --git a/drivers/tty/serial/fsl_lpuart.c b/drivers/tty/serial/fsl_lpuart.c index c91b9d9818cd..91d02c55c470 100644 --- a/drivers/tty/serial/fsl_lpuart.c +++ b/drivers/tty/serial/fsl_lpuart.c @@ -2954,7 +2954,7 @@ static int lpuart_probe(struct platform_device *pdev) goto failed_attach_port; ret = devm_request_irq(&pdev->dev, sport->port.irq, handler, 0, - DRIVER_NAME, sport); + dev_name(&pdev->dev), sport); if (ret) goto failed_irq_request;
SoCs like the i.MX93 have several lpuart interfaces, but fsl_lpuart uses the driver name to request the IRQ. This makes it hard to identify interfaces from outputs like /proc/interrupts . So use the dev_name() for requesting instead. Signed-off-by: Stefan Wahren <wahrenst@gmx.net> --- drivers/tty/serial/fsl_lpuart.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) -- 2.34.1