From f84ee3b2f5e5e39041c39268a9eab5046a050d44 Mon Sep 17 00:00:00 2001 From: Johan Hovold Date: Sun, 29 Dec 2013 19:23:06 +0100 Subject: [PATCH] USB: pl2303: use speed_t for baud rates Use speed_t for baud rates throughout. Signed-off-by: Johan Hovold Signed-off-by: Greg Kroah-Hartman --- drivers/usb/serial/pl2303.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/usb/serial/pl2303.c b/drivers/usb/serial/pl2303.c index 8dd1c4a0aefd..40f7b80b3601 100644 --- a/drivers/usb/serial/pl2303.c +++ b/drivers/usb/serial/pl2303.c @@ -301,14 +301,14 @@ static void pl2303_encode_baudrate(struct tty_struct *tty, struct usb_serial_port *port, u8 buf[4]) { - const int baud_sup[] = { 75, 150, 300, 600, 1200, 1800, 2400, 3600, + const speed_t baud_sup[] = { 75, 150, 300, 600, 1200, 1800, 2400, 3600, 4800, 7200, 9600, 14400, 19200, 28800, 38400, 57600, 115200, 230400, 460800, 500000, 614400, 921600, 1228800, 2457600, 3000000, 6000000 }; struct usb_serial *serial = port->serial; struct pl2303_serial_private *spriv = usb_get_serial_data(serial); - int baud; + speed_t baud; int i; /* @@ -317,7 +317,7 @@ static void pl2303_encode_baudrate(struct tty_struct *tty, * 9600 baud (at least my PL2303X always does) */ baud = tty_get_baud_rate(tty); - dev_dbg(&port->dev, "baud requested = %d\n", baud); + dev_dbg(&port->dev, "baud requested = %u\n", baud); if (!baud) return; @@ -336,7 +336,7 @@ static void pl2303_encode_baudrate(struct tty_struct *tty, /* type_0, type_1 only support up to 1228800 baud */ if (spriv->type != HX) - baud = min_t(int, baud, 1228800); + baud = min_t(speed_t, baud, 1228800); if (baud <= 115200) { put_unaligned_le32(baud, buf); @@ -358,7 +358,7 @@ static void pl2303_encode_baudrate(struct tty_struct *tty, /* Save resulting baud rate */ tty_encode_baud_rate(tty, baud, baud); - dev_dbg(&port->dev, "baud set = %d\n", baud); + dev_dbg(&port->dev, "baud set = %u\n", baud); } static int pl2303_get_line_request(struct usb_serial_port *port, -- 2.11.0