Messages in this thread Patch in this message | | | From | Ilpo Järvinen <> | Subject | [PATCH 14/44] serial: digicolor: Use uart_xmit_advance() | Date | Wed, 19 Oct 2022 12:11:21 +0300 |
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Take advantage of the new uart_xmit_advance() helper.
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> --- drivers/tty/serial/digicolor-usart.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/tty/serial/digicolor-usart.c b/drivers/tty/serial/digicolor-usart.c index 0c0a62346f23..ed197705f7ee 100644 --- a/drivers/tty/serial/digicolor-usart.c +++ b/drivers/tty/serial/digicolor-usart.c @@ -202,8 +202,7 @@ static void digicolor_uart_tx(struct uart_port *port) while (!uart_circ_empty(xmit)) { writeb(xmit->buf[xmit->tail], port->membase + UA_EMI_REC); - xmit->tail = (xmit->tail + 1) & (UART_XMIT_SIZE - 1); - port->icount.tx++; + uart_xmit_advance(port, 1); if (digicolor_uart_tx_full(port)) break; -- 2.30.2
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