diff options
| author | Michael Wileczka <mikewileczka@yahoo.com> | 2010-08-18 14:14:37 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-08-24 03:50:15 (GMT) |
| commit | d1ab903d2552b2362339b19203c7f01c797cb316 (patch) | |
| tree | ca6194c3a70dac47fb86b834bdc1c01917312d8d /drivers | |
| parent | 72916791cbeb9cc607ae620cfba207dea481cd76 (diff) | |
| download | linux-fsl-qoriq-d1ab903d2552b2362339b19203c7f01c797cb316.tar.xz | |
USB: ftdi_sio: fix endianess of max packet size
The USB max packet size (always little-endian) was not being byte
swapped on big-endian systems.
Applicable since [USB: ftdi_sio: fix hi-speed device packet size calculation] approx 2.6.31
Signed-off-by: Michael Wileczka <mikewileczka@yahoo.com>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/usb/serial/ftdi_sio.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/serial/ftdi_sio.c b/drivers/usb/serial/ftdi_sio.c index eb12d9b..e04a416 100644 --- a/drivers/usb/serial/ftdi_sio.c +++ b/drivers/usb/serial/ftdi_sio.c @@ -1376,7 +1376,7 @@ static void ftdi_set_max_packet_size(struct usb_serial_port *port) } /* set max packet size based on descriptor */ - priv->max_packet_size = ep_desc->wMaxPacketSize; + priv->max_packet_size = le16_to_cpu(ep_desc->wMaxPacketSize); dev_info(&udev->dev, "Setting MaxPacketSize %d\n", priv->max_packet_size); } |