diff options
| author | Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> | 2022-10-19 12:11:30 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-11-03 05:35:42 +0300 |
| commit | 5c664457a9373394eab65f1459ad55c36e147c94 (patch) | |
| tree | 0001193deadcb0fc0c2054b831f76526ec8a62cf /drivers/tty/serial/milbeaut_usio.c | |
| parent | 681ef4219bee73139c713226d90bd068d0bd9b89 (diff) | |
| download | linux-5c664457a9373394eab65f1459ad55c36e147c94.tar.xz | |
serial: milbeaut_usio: Use uart_xmit_advance()
Take advantage of the new uart_xmit_advance() helper.
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Link: https://lore.kernel.org/r/20221019091151.6692-24-ilpo.jarvinen@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/serial/milbeaut_usio.c')
| -rw-r--r-- | drivers/tty/serial/milbeaut_usio.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/tty/serial/milbeaut_usio.c b/drivers/tty/serial/milbeaut_usio.c index c15e0d84dc7e..44988a2941b8 100644 --- a/drivers/tty/serial/milbeaut_usio.c +++ b/drivers/tty/serial/milbeaut_usio.c @@ -98,8 +98,7 @@ static void mlb_usio_tx_chars(struct uart_port *port) do { writew(xmit->buf[xmit->tail], port->membase + MLB_USIO_REG_DR); - xmit->tail = (xmit->tail + 1) & (UART_XMIT_SIZE - 1); - port->icount.tx++; + uart_xmit_advance(port, 1); if (uart_circ_empty(xmit)) break; |