linux-kernel - Re: [PATCH 2.6.26-rc5 1/2] cris: compile fixes for 2.6.26-rc5

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Date:	Fri, 6 Jun 2008 12:41:49 +0100
From:	Alan Cox <alan@...rguk.ukuu.org.uk>
To:	Hinko Kočevar <hinko.kocevar@...rtapot.si>
Cc:	linux-kernel@...r.kernel.org, dev-etrax@...s.com
Subject: Re: [PATCH 2.6.26-rc5 1/2] cris: compile fixes for 2.6.26-rc5

> +static struct tty_operations dummy_ops = {
> +	.open = &dummy_open,
> +	.close = &dummy_close,
> +	.write = &dummy_write,
> +	.write_room = &dummy_write_room,
> +};

Looks ok. From 2.6.26 onward you should be able to omit write/write_room
if you want writes to error, but you will need the dummies if you want
them to vanish.

> @@ -448,10 +455,7 @@ init_dummy_console(void)
>  		B115200 | CS8 | CREAD | HUPCL | CLOCAL; /* is normally B9600 default... */

It should also be setting c_ispeed/c_ospeed

>  	dummy_driver.flags = TTY_DRIVER_REAL_RAW | TTY_DRIVER_DYNAMIC_DEV;

Alan
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