Commits
Peter Hurley committed a657eecd022
isdn: Remove ASYNC_CLOSING The tty core no longer provides ASYNC_CLOSING. Use private flag for same purpose, which is to disable AT-emulator output (why this is necessary is not clear). Cc: Karsten Keil <isdn@linux-pingi.de> Signed-off-by: Peter Hurley <peter@hurleysoftware.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>