USB: quatech2: switch to generic TIOCMIWAIT implementation
authorJohan Hovold <jhovold@gmail.com>
Thu, 21 Mar 2013 11:37:23 +0000 (12:37 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 25 Mar 2013 20:52:25 +0000 (13:52 -0700)
commitb59597047ace8531ce9d469e1de0d85792e8cef1
tree8f0b5cf7811f765d5c984bd9a28b680c9b629849
parent0a4142fb9ceddb7e8c48570431038a91bbee7c7c
USB: quatech2: switch to generic TIOCMIWAIT implementation

Switch to the generic TIOCMIWAIT implementation.

This also fixes the issue with processes waiting for
modem-status-changes not being woken up at disconnect.

Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/serial/quatech2.c