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authorJohan Hovold <jhovold@gmail.com>2013-04-18 17:33:18 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2013-04-19 19:24:13 +0200
commita8ec374f96da361e7a31113b1e471065adf33d7c (patch)
treeedc42b4f0a609452ba126aa1c5576451abae1e87 /drivers/usb
parentUSB: io_ti: fix TIOCGSERIAL (diff)
downloadlinux-a8ec374f96da361e7a31113b1e471065adf33d7c.tar.xz
linux-a8ec374f96da361e7a31113b1e471065adf33d7c.zip
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>
Diffstat (limited to 'drivers/usb')
-rw-r--r--drivers/usb/serial/io_ti.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/usb/serial/io_ti.c b/drivers/usb/serial/io_ti.c
index ab979a2e6953..158bf4bc29cc 100644
--- a/drivers/usb/serial/io_ti.c
+++ b/drivers/usb/serial/io_ti.c
@@ -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);