diff options
Diffstat (limited to 'drivers/tty/mxser.c')
| -rw-r--r-- | drivers/tty/mxser.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/tty/mxser.c b/drivers/tty/mxser.c index 6ce7f259968f..458bb1280ebf 100644 --- a/drivers/tty/mxser.c +++ b/drivers/tty/mxser.c @@ -264,7 +264,7 @@ struct mxser_port { u8 rx_low_water; int type; /* UART type */ - unsigned char x_char; /* xon/xoff character */ + u8 x_char; /* xon/xoff character */ u8 IER; /* Interrupt Enable Register */ u8 MCR; /* Modem control register */ u8 FCR; /* FIFO control register */ @@ -905,7 +905,7 @@ static ssize_t mxser_write(struct tty_struct *tty, const u8 *buf, size_t count) { struct mxser_port *info = tty->driver_data; unsigned long flags; - int written; + size_t written; bool is_empty; spin_lock_irqsave(&info->slock, flags); @@ -1521,7 +1521,7 @@ static u8 mxser_receive_chars_old(struct tty_struct *tty, if (++ignored > 100) break; } else { - char flag = 0; + u8 flag = 0; if (status & UART_LSR_BRK_ERROR_BITS) { if (status & UART_LSR_BI) { flag = TTY_BREAK; @@ -1585,7 +1585,7 @@ static void mxser_transmit_chars(struct tty_struct *tty, struct mxser_port *port count = port->xmit_fifo_size; do { - unsigned char c; + u8 c; if (!kfifo_get(&port->port.xmit_fifo, &c)) break; |