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path: root/drivers/tty/serial/bcm63xx_uart.c
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Diffstat (limited to 'drivers/tty/serial/bcm63xx_uart.c')
-rw-r--r--drivers/tty/serial/bcm63xx_uart.c9
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/tty/serial/bcm63xx_uart.c b/drivers/tty/serial/bcm63xx_uart.c
index c76a226080f..719594e5fc2 100644
--- a/drivers/tty/serial/bcm63xx_uart.c
+++ b/drivers/tty/serial/bcm63xx_uart.c
@@ -235,14 +235,13 @@ static const char *bcm_uart_type(struct uart_port *port)
*/
static void bcm_uart_do_rx(struct uart_port *port)
{
- struct tty_struct *tty;
+ struct tty_port *port = &port->state->port;
unsigned int max_count;
/* limit number of char read in interrupt, should not be
* higher than fifo size anyway since we're much faster than
* serial port */
max_count = 32;
- tty = port->state->port.tty;
do {
unsigned int iestat, c, cstat;
char flag;
@@ -261,7 +260,7 @@ static void bcm_uart_do_rx(struct uart_port *port)
bcm_uart_writel(port, val, UART_CTL_REG);
port->icount.overrun++;
- tty_insert_flip_char(tty, 0, TTY_OVERRUN);
+ tty_insert_flip_char(port, 0, TTY_OVERRUN);
}
if (!(iestat & UART_IR_STAT(UART_IR_RXNOTEMPTY)))
@@ -300,11 +299,11 @@ static void bcm_uart_do_rx(struct uart_port *port)
if ((cstat & port->ignore_status_mask) == 0)
- tty_insert_flip_char(tty, c, flag);
+ tty_insert_flip_char(port, c, flag);
} while (--max_count);
- tty_flip_buffer_push(tty);
+ tty_flip_buffer_push(port);
}
/*