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Subject[PATCH 15/44] serial: linflexuart: Use uart_xmit_advance()
Date
Take advantage of the new uart_xmit_advance() helper.

Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
---
drivers/tty/serial/fsl_linflexuart.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/tty/serial/fsl_linflexuart.c b/drivers/tty/serial/fsl_linflexuart.c
index 84e8153e5420..6fc21b6684e6 100644
--- a/drivers/tty/serial/fsl_linflexuart.c
+++ b/drivers/tty/serial/fsl_linflexuart.c
@@ -178,8 +178,7 @@ static inline void linflex_transmit_buffer(struct uart_port *sport)

while (!uart_circ_empty(xmit)) {
linflex_put_char(sport, xmit->buf[xmit->tail]);
- xmit->tail = (xmit->tail + 1) & (UART_XMIT_SIZE - 1);
- sport->icount.tx++;
+ uart_xmit_advance(sport, 1);
}

if (uart_circ_chars_pending(xmit) < WAKEUP_CHARS)
--
2.30.2
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