V4L/DVB: tm6000: set variable dev_mode in function tm6000_start_stream

set variable dev_mode in function tm6000_start_stream and check mode Signed-off-by: Stefan Ringel <stefan.ringel@arcor.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
git-mirror · Jun 1, 2010 · dcf5d3a · dcf5d3a
1 parent 71d67f7
commit dcf5d3a
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/drivers/staging/tm6000/tm6000-dvb.c b/drivers/staging/tm6000/tm6000-dvb.c
@@ -100,7 +100,10 @@ int tm6000_start_stream(struct tm6000_core *dev)
 
 	printk(KERN_INFO "tm6000: got start stream request %s\n",__FUNCTION__);
 
-	tm6000_init_digital_mode(dev);
+	if (dev->mode != TM6000_MODE_DIGITAL) {
+		tm6000_init_digital_mode(dev);
+		dev->mode = TM6000_MODE_DIGITAL;
+	}
 
 	dvb->bulk_urb = usb_alloc_urb(0, GFP_KERNEL);
 	if(dvb->bulk_urb == NULL) {