Re: [PATCH 14/44] serial: digicolor: Use uart_xmit_advance()
From: Baruch Siach <baruch@tkos.co.il>
Date: 2022-10-19 13:32:52
Also in:
linux-serial, lkml
Hi Ilpo, On Wed, Oct 19 2022, Ilpo Järvinen wrote:
Take advantage of the new uart_xmit_advance() helper. Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Acked-by: Baruch Siach <baruch@tkos.co.il> Thanks, baruch
quoted hunk ↗ jump to hunk
--- 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;
--
~. .~ Tk Open Systems
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