From: Jiri Slaby <jirislaby@gmail.com>
Date: Wed, 30 Apr 2008 07:53:45 +0000 (-0700)
Subject: Char: moxa, rework open/close
X-Git-Tag: v2.6.26-rc1~219
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a8f5cda067e2eeefe49fe386caf0f61fc5c825e0;p=pandora-kernel.git

Char: moxa, rework open/close

- add locking to open/close/hangup and ioctl (tiocm)
- add pci hot-un-plug support (hangup on board remove, wait for openers)
- cleanup block_till_ready
- move close code common to close/hangup into separate function to be
  able to call it from open when hangup occurs while block_till_ready
- let ldisc flush on tty layer, it will do it after we return

Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Tested-by: Oyvind Aabling <Oyvind.Aabling@uni-c.dk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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