V4L/DVB (3313): FIX: Check if FW was downloaded or not + new firmware file

[pandora-kernel.git] / drivers / media / dvb / dvb-usb / digitv.c

diff --git a/drivers/media/dvb/dvb-usb/digitv.c b/drivers/media/dvb/dvb-usb/digitv.c
index 450417a..caa1346 100644 (file)
--- a/drivers/media/dvb/dvb-usb/digitv.c
+++ b/drivers/media/dvb/dvb-usb/digitv.c
@@ -32,7 +32,7 @@ static int digitv_ctrl_msg(struct dvb_usb_device *d,
        sndbuf[1] = vv;
        sndbuf[2] = wo ? wlen : rlen;
 
-       if (!wo) {
+       if (wo) {
                memcpy(&sndbuf[3],wbuf,wlen);
                dvb_usb_generic_write(d,sndbuf,7);
        } else {
@@ -175,11 +175,13 @@ static int digitv_probe(struct usb_interface *intf,
        if ((ret = dvb_usb_device_init(intf,&digitv_properties,THIS_MODULE,&d)) == 0) {
                u8 b[4] = { 0 };
 
-               b[0] = 1;
-               digitv_ctrl_msg(d,USB_WRITE_REMOTE_TYPE,0,b,4,NULL,0);
+               if (d != NULL) { /* do that only when the firmware is loaded */
+                       b[0] = 1;
+                       digitv_ctrl_msg(d,USB_WRITE_REMOTE_TYPE,0,b,4,NULL,0);
 
-               b[0] = 0;
-               digitv_ctrl_msg(d,USB_WRITE_REMOTE,0,b,4,NULL,0);
+                       b[0] = 0;
+                       digitv_ctrl_msg(d,USB_WRITE_REMOTE,0,b,4,NULL,0);
+               }
        }
        return ret;
 }
@@ -194,7 +196,7 @@ static struct dvb_usb_properties digitv_properties = {
        .caps = DVB_USB_IS_AN_I2C_ADAPTER,
 
        .usb_ctrl = CYPRESS_FX2,
-       .firmware = "dvb-usb-digitv-01.fw",
+       .firmware = "dvb-usb-digitv-02.fw",
 
        .size_of_priv     = 0,
 
@@ -229,6 +231,7 @@ static struct dvb_usb_properties digitv_properties = {
                        { &digitv_table[0], NULL },
                        { NULL },
                },
+               { NULL },
        }
 };