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path: root/drivers/tty/serial/ar933x_uart.c
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Diffstat (limited to 'drivers/tty/serial/ar933x_uart.c')
-rw-r--r--drivers/tty/serial/ar933x_uart.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/tty/serial/ar933x_uart.c b/drivers/tty/serial/ar933x_uart.c
index 925484a42c82..4c3d04c6826a 100644
--- a/drivers/tty/serial/ar933x_uart.c
+++ b/drivers/tty/serial/ar933x_uart.c
@@ -425,8 +425,7 @@ static void ar933x_uart_tx_chars(struct ar933x_uart_port *up)
ar933x_uart_putc(up, xmit->buf[xmit->tail]);
- xmit->tail = (xmit->tail + 1) & (UART_XMIT_SIZE - 1);
- up->port.icount.tx++;
+ uart_xmit_advance(&up->port, 1);
} while (--count > 0);
if (uart_circ_chars_pending(xmit) < WAKEUP_CHARS)