diff options
Diffstat (limited to 'drivers/staging/greybus/uart.c')
| -rw-r--r-- | drivers/staging/greybus/uart.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/staging/greybus/uart.c b/drivers/staging/greybus/uart.c index 73e3c992e103..7abcd1c05bda 100644 --- a/drivers/staging/greybus/uart.c +++ b/drivers/staging/greybus/uart.c @@ -57,8 +57,8 @@ struct gb_tty { struct mutex mutex; u8 version_major; u8 version_minor; - unsigned int ctrlin; /* input control lines */ - unsigned int ctrlout; /* output control lines */ + u8 ctrlin; /* input control lines */ + u8 ctrlout; /* output control lines */ struct gb_tty_line_coding line_coding; }; @@ -123,7 +123,7 @@ static int gb_uart_request_recv(u8 type, struct gb_operation *op) break; case GB_UART_TYPE_SERIAL_STATE: serial_state = request->payload; - gb_tty->ctrlin = le16_to_cpu(serial_state->control); + gb_tty->ctrlin = serial_state->control; break; default: dev_err(&connection->dev, @@ -165,11 +165,11 @@ static int send_line_coding(struct gb_tty *tty) &request, sizeof(request), NULL, 0); } -static int send_control(struct gb_tty *gb_tty, u16 control) +static int send_control(struct gb_tty *gb_tty, u8 control) { struct gb_uart_set_control_line_state_request request; - request.control = cpu_to_le16(control); + request.control = control; return gb_operation_sync(gb_tty->connection, GB_UART_TYPE_SET_CONTROL_LINE_STATE, &request, sizeof(request), NULL, 0); @@ -314,7 +314,7 @@ static void gb_tty_set_termios(struct tty_struct *tty, struct gb_tty *gb_tty = tty->driver_data; struct ktermios *termios = &tty->termios; struct gb_tty_line_coding newline; - int newctrl = gb_tty->ctrlout; + u8 newctrl = gb_tty->ctrlout; newline.rate = cpu_to_le32(tty_get_baud_rate(tty)); newline.format = termios->c_cflag & CSTOPB ? @@ -376,7 +376,7 @@ static int gb_tty_tiocmset(struct tty_struct *tty, unsigned int set, unsigned int clear) { struct gb_tty *gb_tty = tty->driver_data; - unsigned int newctrl = gb_tty->ctrlout; + u8 newctrl = gb_tty->ctrlout; set = (set & TIOCM_DTR ? GB_UART_CTRL_DTR : 0) | (set & TIOCM_RTS ? GB_UART_CTRL_RTS : 0); |