V4L/DVB (5373): [PATCH] Hauppauge Nova-T endianess problem on powerpc

When trying to use a Hauppauge Nova-T Stick on a big-endian architecture
(such as powerpc) no frontend can be attached.
The attached patch fixes this problem by removing two lines in
dib0700_ctrl_rd() that try to correct the endianess on two values that
already are correct:
-       /* think about swapping here */
-       value = le16_to_cpu(value);
-       index = le16_to_cpu(index);
With this simple patch this dvb hardware works great, thanks to anyone
involved for the good work. :)

Signed-off-by: Dennis Ranke <mail@exoticorn.de>
Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

2 files changed, 1 insertions, 5 deletions

diff --git a/drivers/media/dvb/dvb-usb/dib0700_core.c b/drivers/media/dvb/dvb-usb/dib0700_core.c
index 6a4d150784a6..dddf164f269a 100644
--- a/drivers/media/dvb/dvb-usb/dib0700_core.c
+++ b/drivers/media/dvb/dvb-usb/dib0700_core.c
@@ -56,10 +56,6 @@ static int dib0700_ctrl_rd(struct dvb_usb_device *d, u8 *tx, u8 txlen, u8 *rx, u
         if (txlen > 3)
                 index |= tx[3];
 
-        /* think about swapping here */
-        value = le16_to_cpu(value);
-        index = le16_to_cpu(index);
-
         status = usb_control_msg(d->udev, usb_rcvctrlpipe(d->udev,0), tx[0],
                         USB_TYPE_VENDOR | USB_DIR_IN, value, index, rx, rxlen,
                         USB_CTRL_GET_TIMEOUT);
diff --git a/drivers/media/dvb/dvb-usb/dib0700_devices.c b/drivers/media/dvb/dvb-usb/dib0700_devices.c
index aa290bee6a51..2208757d9017 100644
--- a/drivers/media/dvb/dvb-usb/dib0700_devices.c
+++ b/drivers/media/dvb/dvb-usb/dib0700_devices.c
@@ -287,7 +287,7 @@ MODULE_DEVICE_TABLE(usb, dib0700_usb_id_table);
 #define DIB0700_DEFAULT_DEVICE_PROPERTIES \
         .caps              = DVB_USB_IS_AN_I2C_ADAPTER, \
         .usb_ctrl          = DEVICE_SPECIFIC, \
-        .firmware          = "dvb-usb-dib0700-02-rc1.fw", \
+        .firmware          = "dvb-usb-dib0700-01.fw", \
         .download_firmware = dib0700_download_firmware, \
         .no_reconnect      = 1, \
         .size_of_priv      = sizeof(struct dib0700_state), \