V4L/DVB (3572): Cxusb: conditionalize gpio write for the medion box

This patch removes the (harmless) -ETIMEDOUT during device init
for the DViCO FusionHDTV Bluebird boxes, by conditionalizing the
gpio write inside cxusb_i2c_xfer to happen only for Medion boxes.

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

1 files changed, 9 insertions, 8 deletions

diff --git a/drivers/media/dvb/dvb-usb/cxusb.c b/drivers/media/dvb/dvb-usb/cxusb.c
index e14bf43941e3..61d19ced495a 100644
--- a/drivers/media/dvb/dvb-usb/cxusb.c
+++ b/drivers/media/dvb/dvb-usb/cxusb.c
@@ -85,14 +85,15 @@ static int cxusb_i2c_xfer(struct i2c_adapter *adap,struct i2c_msg msg[],int num)
 
         for (i = 0; i < num; i++) {
 
-                switch (msg[i].addr) {
-                        case 0x63:
-                                cxusb_gpio_tuner(d,0);
-                                break;
-                        default:
-                                cxusb_gpio_tuner(d,1);
-                                break;
-                }
+                if (d->udev->descriptor.idVendor == USB_VID_MEDION)
+                        switch (msg[i].addr) {
+                                case 0x63:
+                                        cxusb_gpio_tuner(d,0);
+                                        break;
+                                default:
+                                        cxusb_gpio_tuner(d,1);
+                                        break;
+                        }
 
                 /* read request */
                 if (i+1 < num && (msg[i+1].flags & I2C_M_RD)) {