From: Jiri Slaby <jslaby@suse.cz>
Date: Mon, 5 Mar 2012 13:52:37 +0000 (+0100)
Subject: TTY: simserial, use tty_port_open
X-Git-Tag: v3.4-rc1~185^2~38
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9aead90a7f5772fc74f733242d953688748b0ce4;p=pandora-kernel.git

TTY: simserial, use tty_port_open

So now we convert startup to be ->activate of tty_port. This means we
no longer care about INITIALIZED and TTY_IO_ERROR flags.

After we have ->activate much of the code may go as it duplicates what
tty_port_open does. In this case tty_port_open adds block_til_ready to
the path. But we do not define carrier hooks, so it is a noop.

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Cc: Tony Luck <tony.luck@intel.com>
Cc: Fenghua Yu <fenghua.yu@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

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