diff options
| author | Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> | 2022-10-19 12:11:48 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-11-03 03:35:43 +0100 |
| commit | 852322ff4f2be566b0165a1f9c2adfcc0a86f8b6 (patch) | |
| tree | b19c2b3ae39f7252f863c0c5d34cc41b2c57f725 /drivers/tty/serial/uartlite.c | |
| parent | b421cbb2f33c7692aa209ce2781647919a1265b6 (diff) | |
| download | linux-852322ff4f2be566b0165a1f9c2adfcc0a86f8b6.tar.gz | |
serial: uartlite: 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/20221019091151.6692-42-ilpo.jarvinen@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/serial/uartlite.c')
| -rw-r--r-- | drivers/tty/serial/uartlite.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/tty/serial/uartlite.c b/drivers/tty/serial/uartlite.c index eca41ac5477c..94584e54ebbe 100644 --- a/drivers/tty/serial/uartlite.c +++ b/drivers/tty/serial/uartlite.c @@ -203,8 +203,7 @@ static int ulite_transmit(struct uart_port *port, int stat) return 0; uart_out32(xmit->buf[xmit->tail], ULITE_TX, port); - xmit->tail = (xmit->tail + 1) & (UART_XMIT_SIZE-1); - port->icount.tx++; + uart_xmit_advance(port, 1); /* wake up */ if (uart_circ_chars_pending(xmit) < WAKEUP_CHARS) |