linux-kernel - [PATCH v1 2/3] serial: fsl_lpuart: Don't count XON/XOFF in the statistics

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Message-ID: <20240403144722.860258-3-andriy.shevchenko@linux.intel.com>
Date: Wed,  3 Apr 2024 17:46:16 +0300
From: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To: Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	linux-kernel@...r.kernel.org,
	linux-serial@...r.kernel.org
Cc: Jiri Slaby <jirislaby@...nel.org>,
	Orson Zhai <orsonzhai@...il.com>,
	Baolin Wang <baolin.wang@...ux.alibaba.com>,
	Chunyan Zhang <zhang.lyra@...il.com>,
	Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Subject: [PATCH v1 2/3] serial: fsl_lpuart: Don't count XON/XOFF in the statistics

Don't count XON/XOFF in the statistics in lpuart32_transmit_buffer().
It will make it in align with other serial drivers.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
---
 drivers/tty/serial/fsl_lpuart.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/tty/serial/fsl_lpuart.c b/drivers/tty/serial/fsl_lpuart.c
index bbcbc91482af..a1cdb0ccc40e 100644
--- a/drivers/tty/serial/fsl_lpuart.c
+++ b/drivers/tty/serial/fsl_lpuart.c
@@ -761,7 +761,6 @@ static inline void lpuart32_transmit_buffer(struct lpuart_port *sport)
 
 	if (sport->port.x_char) {
 		lpuart32_write(&sport->port, sport->port.x_char, UARTDATA);
-		sport->port.icount.tx++;
 		sport->port.x_char = 0;
 		return;
 	}
-- 
2.43.0.rc1.1.gbec44491f096