tty: Document defunct ASYNC_* bits in uapi header
authorPeter Hurley <peter@hurleysoftware.com>
Thu, 16 Oct 2014 20:54:22 +0000 (16:54 -0400)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 6 Nov 2014 02:53:54 +0000 (18:53 -0800)
Note the serial_struct flags for which the kernel ignores and performs
no action. The flags cannot be removed since they form part of the
userspace interface via the TIOCSSERIAL/TIOCGSERIAL ioctls.

Signed-off-by: Peter Hurley <peter@hurleysoftware.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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