[PATCH] USB: ftdi_sio: fix a couple of timeouts

ftdi_sio: Fix timeouts in a couple of usb_control_msg() calls due to
change of units from jiffies to milliseconds in 2.6.12.

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

diff --git a/drivers/usb/serial/ftdi_sio.c b/drivers/usb/serial/ftdi_sio.c
index d1d2aeebd20a6c83a4c82e00af4eabb156a6eb68..d1964a0c4168f0e2e12eddf3a3728227d7ddfd56 100644 (file)
--- a/drivers/usb/serial/ftdi_sio.c
+++ b/drivers/usb/serial/ftdi_sio.c
@@ -548,6 +548,7 @@ static struct usb_serial_device_type ftdi_sio_device = {
 
 
 #define WDR_TIMEOUT 5000 /* default urb timeout */
+#define WDR_SHORT_TIMEOUT 1000 /* shorter urb timeout */
 
 /* High and low are for DTR, RTS etc etc */
 #define HIGH 1
@@ -681,7 +682,7 @@ static int change_speed(struct usb_serial_port *port)
                            FTDI_SIO_SET_BAUDRATE_REQUEST,
                            FTDI_SIO_SET_BAUDRATE_REQUEST_TYPE,
                            urb_value, urb_index,
-                           buf, 0, 100);
+                           buf, 0, WDR_SHORT_TIMEOUT);
 
        kfree(buf);
        return rv;
@@ -1786,7 +1787,7 @@ static void ftdi_set_termios (struct usb_serial_port *port, struct termios *old_
                            FTDI_SIO_SET_DATA_REQUEST, 
                            FTDI_SIO_SET_DATA_REQUEST_TYPE,
                            urb_value , priv->interface,
-                           buf, 0, 100) < 0) {
+                           buf, 0, WDR_SHORT_TIMEOUT) < 0) {
                err("%s FAILED to set databits/stopbits/parity", __FUNCTION__);
        }