[PATCH v2 6/6] serial: meson: change interrupt description to tty name
Yixun Lan
dlan at gentoo.org
Wed Apr 26 23:13:07 PDT 2017
On 22:18 Wed 19 Apr , Heiner Kallweit wrote:
> 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 at 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
>
>
>
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Hi Heiner Kallweit:
there is no member of 'name' in 'struct uart_port'
or did I miss something obviously?
(btw, I'm applying these patches on top of khilman's tree: branch v4.12/integ)
as I got this error:
drivers/tty/serial/meson_uart.c: In function ‘meson_uart_startup’:
drivers/tty/serial/meson_uart.c:298:10: error: ‘struct uart_port’ has no
member named ‘name’
port->name, port);
^~
make[3]: *** [scripts/Makefile.build:294: drivers/tty/serial/meson_uart.o] Error 1
make[3]: *** Waiting for unfinished jobs....
--
Yixun Lan (dlan)
Gentoo Linux Developer
GPG Key ID AABEFD55
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