From: Antony Pavlov <antonynpavlov@gmail.com>
To: Tobias Klauser <tklauser@distanz.ch>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Jiri Slaby <jirislaby@kernel.org>
Cc: linux-serial@vger.kernel.org, linux-kernel@vger.kernel.org,
Antony Pavlov <antonynpavlov@gmail.com>
Subject: [PATCH] tty/serial: altera_uart: use more informative labels in /proc/interrupts
Date: Sun, 17 Dec 2023 22:56:01 +0300 [thread overview]
Message-ID: <20231217195601.236002-1-antonynpavlov@gmail.com> (raw)
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: Antony Pavlov <antonynpavlov@gmail.com>
---
drivers/tty/serial/altera_uart.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/tty/serial/altera_uart.c b/drivers/tty/serial/altera_uart.c
index 77835ac68df26..7e28928e58787 100644
--- a/drivers/tty/serial/altera_uart.c
+++ b/drivers/tty/serial/altera_uart.c
@@ -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);
--
2.39.0
next reply other threads:[~2023-12-17 19:55 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-12-17 19:56 Antony Pavlov [this message]
2023-12-19 11:10 ` [PATCH] tty/serial: altera_uart: use more informative labels in /proc/interrupts Tobias Klauser
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