diff options
| author | Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> | 2022-10-19 12:11:31 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-11-03 03:35:42 +0100 |
| commit | 269599fa886f63dc425857f4672e1d0c8df2a5f3 (patch) | |
| tree | 2bc5323aff5be1bc1f12d1e11c1091009143490e /drivers/tty/serial/mvebu-uart.c | |
| parent | 5c664457a9373394eab65f1459ad55c36e147c94 (diff) | |
| download | linux-269599fa886f63dc425857f4672e1d0c8df2a5f3.tar.bz2 | |
serial: mvebu-uart: Use uart_xmit_advance()
Take advantage of the new uart_xmit_advance() helper.
Reviewed-by: Pali Rohár <pali@kernel.org>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Link: https://lore.kernel.org/r/20221019091151.6692-25-ilpo.jarvinen@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/serial/mvebu-uart.c')
| -rw-r--r-- | drivers/tty/serial/mvebu-uart.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/tty/serial/mvebu-uart.c b/drivers/tty/serial/mvebu-uart.c index 7b566404cb33..31f739c7a08b 100644 --- a/drivers/tty/serial/mvebu-uart.c +++ b/drivers/tty/serial/mvebu-uart.c @@ -223,8 +223,7 @@ static void mvebu_uart_start_tx(struct uart_port *port) if (IS_EXTENDED(port) && !uart_circ_empty(xmit)) { writel(xmit->buf[xmit->tail], port->membase + UART_TSH(port)); - xmit->tail = (xmit->tail + 1) & (UART_XMIT_SIZE - 1); - port->icount.tx++; + uart_xmit_advance(port, 1); } ctl = readl(port->membase + UART_INTR(port)); |