diff options
| author | Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> | 2022-10-19 12:11:29 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-11-03 05:35:42 +0300 |
| commit | 681ef4219bee73139c713226d90bd068d0bd9b89 (patch) | |
| tree | 589c40d3d09d149514995d86eefcd3b3aca2e305 | |
| parent | d41727dbdfcbb25bf6e30ddcbe330bb9e7b9fcbd (diff) | |
| download | linux-681ef4219bee73139c713226d90bd068d0bd9b89.tar.xz | |
serial: meson: Use uart_xmit_advance()
Take advantage of the new uart_xmit_advance() helper.
Acked-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Acked-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Link: https://lore.kernel.org/r/20221019091151.6692-23-ilpo.jarvinen@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/tty/serial/meson_uart.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/tty/serial/meson_uart.c b/drivers/tty/serial/meson_uart.c index 056243c12836..74110017988a 100644 --- a/drivers/tty/serial/meson_uart.c +++ b/drivers/tty/serial/meson_uart.c @@ -162,8 +162,7 @@ static void meson_uart_start_tx(struct uart_port *port) ch = xmit->buf[xmit->tail]; writel(ch, port->membase + AML_UART_WFIFO); - xmit->tail = (xmit->tail + 1) & (UART_XMIT_SIZE - 1); - port->icount.tx++; + uart_xmit_advance(port, 1); } if (!uart_circ_empty(xmit)) { |