[RFC PATCH 6/9] Serial: sc26xx simplify timeout calculation

[Martin Fuzzey]

We already have the baud rate - no need to calculate it again.

Signed-off-by: Martin Fuzzey <mfuzzey@xxxxxxxxx>

---

 drivers/serial/sc26xx.c |    5 +----
 1 files changed, 1 insertions(+), 4 deletions(-)

diff --git a/drivers/serial/sc26xx.c b/drivers/serial/sc26xx.c
index 1b47443..316d110 100644
--- a/drivers/serial/sc26xx.c
+++ b/drivers/serial/sc26xx.c
@@ -401,7 +401,6 @@ static void sc26xx_set_termios(struct uart_port *port, struct ktermios *termios,
 			      struct ktermios *old)
 {
 	unsigned int baud = uart_get_baud_rate(port, termios, old, 0, 4000000);
-	unsigned int quot = uart_get_divisor(port, baud);
 	unsigned int iflag, cflag;
 	unsigned long flags;
 	u8 mr1, mr2, csr;
@@ -505,9 +504,7 @@ static void sc26xx_set_termios(struct uart_port *port, struct ktermios *termios,
 	while ((READ_SC_PORT(port, SR) & ((1 << 3) | (1 << 2))) != 0xc)
 		udelay(2);
 
-	/* XXX */
-	uart_update_timeout(port, cflag,
-			    (port->uartclk / (16 * quot)));
+	uart_update_timeout(port, cflag, baud);
 
 	spin_unlock_irqrestore(&port->lock, flags);
 }

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