From: hkallweit1@gmail.com (Heiner Kallweit)
To: linus-amlogic@lists.infradead.org
Subject: [PATCH v2 6/6] serial: meson: change interrupt description to tty name
Date: Wed, 19 Apr 2017 22:18:16 +0200 [thread overview]
Message-ID: <e2b3ef2d-dfe4-de91-c8e1-4046fc2ebdb5@gmail.com> (raw)
In-Reply-To: <4abafe6e-3c7c-049f-d450-ab27e2c7acfd@gmail.com>
Change interrupt description from driver name to tty name
(e.g. ttyAML0). If multiple serial ports are enabled this
allows to determine which interrupt belongs to which port
in /proc/interrupts.
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
---
v2:
- use new port->name instead of of node name
---
drivers/tty/serial/meson_uart.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/tty/serial/meson_uart.c b/drivers/tty/serial/meson_uart.c
index 171eb673..082e038e 100644
--- a/drivers/tty/serial/meson_uart.c
+++ b/drivers/tty/serial/meson_uart.c
@@ -295,7 +295,7 @@ static int meson_uart_startup(struct uart_port *port)
writel(val, port->membase + AML_UART_MISC);
ret = request_irq(port->irq, meson_uart_interrupt, 0,
- meson_uart_type(port), port);
+ port->name, port);
return ret;
}
--
2.12.2
next prev parent reply other threads:[~2017-04-19 20:18 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-04-19 19:59 [PATCH v2 0/6] serial: meson: series with smaller fixes and improvements Heiner Kallweit
2017-04-19 20:17 ` [PATCH v2 1/6] serial: meson: fix setting number of stop bits Heiner Kallweit
2017-04-19 20:17 ` [PATCH v2 2/6] serial: meson: remove dead code in meson_uart_change_speed Heiner Kallweit
2017-04-19 20:17 ` [PATCH v2 3/6] serial: meson: remove unneeded variable assignment in meson_serial_port_write Heiner Kallweit
2017-04-19 20:17 ` [PATCH v2 4/6] serial: meson: make use of uart_port member mapsize Heiner Kallweit
2017-04-19 20:17 ` [PATCH v2 5/6] serial: meson: remove use of flag UPF_IOREMAP Heiner Kallweit
2017-04-19 20:18 ` Heiner Kallweit [this message]
2017-04-27 6:13 ` [PATCH v2 6/6] serial: meson: change interrupt description to tty name Yixun Lan
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