Commit a8ec374f authored Apr 18, 2013 by Johan Hovold Committed by Greg Kroah-Hartman Apr 19, 2013

USB: io_ti: remove redundant wait_until_sent



Remove redundant wait_until_sent, which has already been handled by the
tty-layer, from break_ctl.

Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent b6fd35ee

drivers/usb/serial/io_ti.c

+0 −2

Original line number	Diff line number	Diff line
		@@ -2400,8 +2400,6 @@ static void edge_break(struct tty_struct *tty, int break_state)
		int status;
		int bv = 0; /* Off */

		tty_wait_until_sent(tty, 0);

		if (break_state == -1)
		bv = 1; /* On */
		status = ti_do_config(edge_port, UMPC_SET_CLR_BREAK, bv);