diff options
Diffstat (limited to 'drivers/usb/serial/io_edgeport.c')
| -rw-r--r-- | drivers/usb/serial/io_edgeport.c | 35 |
1 files changed, 14 insertions, 21 deletions
diff --git a/drivers/usb/serial/io_edgeport.c b/drivers/usb/serial/io_edgeport.c index c0866971db2b..f49327d20ee8 100644 --- a/drivers/usb/serial/io_edgeport.c +++ b/drivers/usb/serial/io_edgeport.c @@ -1046,9 +1046,8 @@ static void edge_close(struct usb_serial_port *port) edge_port->closePending = true; - if ((!edge_serial->is_epic) || - ((edge_serial->is_epic) && - (edge_serial->epic_descriptor.Supports.IOSPChase))) { + if (!edge_serial->is_epic || + edge_serial->epic_descriptor.Supports.IOSPChase) { /* flush and chase */ edge_port->chaseResponsePending = true; @@ -1061,9 +1060,8 @@ static void edge_close(struct usb_serial_port *port) edge_port->chaseResponsePending = false; } - if ((!edge_serial->is_epic) || - ((edge_serial->is_epic) && - (edge_serial->epic_descriptor.Supports.IOSPClose))) { + if (!edge_serial->is_epic || + edge_serial->epic_descriptor.Supports.IOSPClose) { /* close the port */ dev_dbg(&port->dev, "%s - Sending IOSP_CMD_CLOSE_PORT\n", __func__); send_iosp_ext_cmd(edge_port, IOSP_CMD_CLOSE_PORT, 0); @@ -1612,9 +1610,8 @@ static void edge_break(struct tty_struct *tty, int break_state) struct edgeport_serial *edge_serial = usb_get_serial_data(port->serial); int status; - if ((!edge_serial->is_epic) || - ((edge_serial->is_epic) && - (edge_serial->epic_descriptor.Supports.IOSPChase))) { + if (!edge_serial->is_epic || + edge_serial->epic_descriptor.Supports.IOSPChase) { /* flush and chase */ edge_port->chaseResponsePending = true; @@ -1628,9 +1625,8 @@ static void edge_break(struct tty_struct *tty, int break_state) } } - if ((!edge_serial->is_epic) || - ((edge_serial->is_epic) && - (edge_serial->epic_descriptor.Supports.IOSPSetClrBreak))) { + if (!edge_serial->is_epic || + edge_serial->epic_descriptor.Supports.IOSPSetClrBreak) { if (break_state == -1) { dev_dbg(&port->dev, "%s - Sending IOSP_CMD_SET_BREAK\n", __func__); status = send_iosp_ext_cmd(edge_port, @@ -2465,9 +2461,8 @@ static void change_port_settings(struct tty_struct *tty, unsigned char stop_char = STOP_CHAR(tty); unsigned char start_char = START_CHAR(tty); - if ((!edge_serial->is_epic) || - ((edge_serial->is_epic) && - (edge_serial->epic_descriptor.Supports.IOSPSetXChar))) { + if (!edge_serial->is_epic || + edge_serial->epic_descriptor.Supports.IOSPSetXChar) { send_iosp_ext_cmd(edge_port, IOSP_CMD_SET_XON_CHAR, start_char); send_iosp_ext_cmd(edge_port, @@ -2494,13 +2489,11 @@ static void change_port_settings(struct tty_struct *tty, } /* Set flow control to the configured value */ - if ((!edge_serial->is_epic) || - ((edge_serial->is_epic) && - (edge_serial->epic_descriptor.Supports.IOSPSetRxFlow))) + if (!edge_serial->is_epic || + edge_serial->epic_descriptor.Supports.IOSPSetRxFlow) send_iosp_ext_cmd(edge_port, IOSP_CMD_SET_RX_FLOW, rxFlow); - if ((!edge_serial->is_epic) || - ((edge_serial->is_epic) && - (edge_serial->epic_descriptor.Supports.IOSPSetTxFlow))) + if (!edge_serial->is_epic || + edge_serial->epic_descriptor.Supports.IOSPSetTxFlow) send_iosp_ext_cmd(edge_port, IOSP_CMD_SET_TX_FLOW, txFlow); |