Messages in this thread Patch in this message | | | Date | Wed, 11 Sep 2013 00:30:35 -0400 | From | Steven Rostedt <> | Subject | [208/251] USB: mos7840: fix big-endian probe |
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3.6.11.9-rc1 stable review patch. If anyone has any objections, please let me know.
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From: Johan Hovold <jhovold@gmail.com>
[ Upstream commit d551ec9b690f3de65b0091a2e767f1382adc792d ]
Fix bug in device-type detection on big-endian machines originally introduced by commit 0eafe4de ("USB: serial: mos7840: add support for MCS7810 devices") which always matched on little-endian product ids.
Reported-by: kbuild test robot <fengguang.wu@intel.com> Cc: stable@vger.kernel.org Signed-off-by: Johan Hovold <jhovold@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Steven Rostedt <rostedt@goodmis.org> --- drivers/usb/serial/mos7840.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/usb/serial/mos7840.c b/drivers/usb/serial/mos7840.c index ebb3429..dc46df5 100644 --- a/drivers/usb/serial/mos7840.c +++ b/drivers/usb/serial/mos7840.c @@ -2407,7 +2407,7 @@ static int mos7810_check(struct usb_serial *serial) static int mos7840_probe(struct usb_serial *serial, const struct usb_device_id *id) { - u16 product = serial->dev->descriptor.idProduct; + u16 product = le16_to_cpu(serial->dev->descriptor.idProduct); u8 *buf; int device_type; -- 1.7.10.4
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