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path: root/drivers/bluetooth/hci_ath.c
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Diffstat (limited to 'drivers/bluetooth/hci_ath.c')
-rw-r--r--drivers/bluetooth/hci_ath.c15
1 files changed, 2 insertions, 13 deletions
diff --git a/drivers/bluetooth/hci_ath.c b/drivers/bluetooth/hci_ath.c
index 2ff6dfd2d3f0..9c4dcf4c62ea 100644
--- a/drivers/bluetooth/hci_ath.c
+++ b/drivers/bluetooth/hci_ath.c
@@ -51,33 +51,22 @@ struct ath_struct {
static int ath_wakeup_ar3k(struct tty_struct *tty)
{
- struct ktermios ktermios;
int status = tty->driver->ops->tiocmget(tty);
if (status & TIOCM_CTS)
return status;
- /* Disable Automatic RTSCTS */
- ktermios = tty->termios;
- ktermios.c_cflag &= ~CRTSCTS;
- tty_set_termios(tty, &ktermios);
-
/* Clear RTS first */
- status = tty->driver->ops->tiocmget(tty);
+ tty->driver->ops->tiocmget(tty);
tty->driver->ops->tiocmset(tty, 0x00, TIOCM_RTS);
mdelay(20);
/* Set RTS, wake up board */
- status = tty->driver->ops->tiocmget(tty);
+ tty->driver->ops->tiocmget(tty);
tty->driver->ops->tiocmset(tty, TIOCM_RTS, 0x00);
mdelay(20);
status = tty->driver->ops->tiocmget(tty);
-
- /* Enable Automatic RTSCTS */
- ktermios.c_cflag |= CRTSCTS;
- status = tty_set_termios(tty, &ktermios);
-
return status;
}