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tty: serial: fsl_lpuart: Make interrupt name distinct

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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>
Link: https://lore.kernel.org/r/20250205091007.4528-1-wahrenst@gmx.net
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Stefan Wahren
2025-02-05 10:10:07 +01:00
committed by Greg Kroah-Hartman
parent b6ad40c002
commit b5bbace353
1 changed files with 1 additions and 1 deletions
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2
drivers/tty/serial/fsl_lpuart.c
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@@ -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;