3.2-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Johan Hovold <[email protected]>

commit be125d9c8d59560e7cc2d6e2b65c8fd233498ab7 upstream.

We do not implement B0 hangup yet so map low baudrates to 300bps.

Signed-off-by: Johan Hovold <[email protected]>
Cc: Preston Fick <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>

---
 drivers/usb/serial/cp210x.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

--- a/drivers/usb/serial/cp210x.c
+++ b/drivers/usb/serial/cp210x.c
@@ -357,8 +357,8 @@ static inline int cp210x_set_config_sing
  * Quantises the baud rate as per AN205 Table 1
  */
 static unsigned int cp210x_quantise_baudrate(unsigned int baud) {
-       if      (baud <= 56)       baud = 0;
-       else if (baud <= 300)      baud = 300;
+       if (baud <= 300)
+               baud = 300;
        else if (baud <= 600)      baud = 600;
        else if (baud <= 1200)     baud = 1200;
        else if (baud <= 1800)     baud = 1800;


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