linux-kernel - Re: [PATCH] Remove pty_ops_bsd and pty_bsd

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Date:	Tue, 29 Sep 2009 19:40:10 +0100
From:	David Howells <dhowells@...hat.com>
To:	Linus Torvalds <torvalds@...ux-foundation.org>
Cc:	dhowells@...hat.com, Alan Cox <alan@...rguk.ukuu.org.uk>,
	akpm@...ux-foundation.org, gregkh@...e.de,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] Remove pty_ops_bsd and pty_bsd_ioctl() as they're not used

Linus Torvalds <torvalds@...ux-foundation.org> wrote:

> Comments?

Perhaps add legacy pty support to the list of features to be removed and see
who howls.

>  static struct tty_driver *pty_driver, *pty_slave_driver;

These shouldn't be global variables.  They're only used within
legacy_pty_init().  That's a side issue, however.

Apart from that, it looks reasonable.

Acked-by: David Howells <dhowells@...hat.com>
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