---

yaml
---
r: 76755
b: refs/heads/master
c: 8c70017
h: refs/heads/master
i:
  76753: 635801b
  76751: fd0060b
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 60464da8b1ed8d7c19563f58cadb0ca990448a36
+refs/heads/master: 8c70017f5793e68ea48085a65008d713c9a85dde

trunk/drivers/media/video/cx23885/cx23885-cards.c

@@ -244,6 +244,34 @@ static void hauppauge_eeprom(struct cx23885_dev *dev, u8 *eeprom_data)
 			dev->name, tv.model);
 }
 
+/* Tuner callback function for cx23885 boards. Currently only needed
+ * for HVR1500Q, which has an xc5000 tuner.
+ */
+int cx23885_tuner_callback(void *i2c_bus, int command, int arg)
+{
+	struct cx23885_i2c *bus = i2c_bus;
+	struct cx23885_dev *dev = bus->dev;
+
+	switch(dev->board) {
+	case CX23885_BOARD_HAUPPAUGE_HVR1500Q:
+		if(command == 0) {	/* Tuner Reset Command from xc5000 */
+			/* Drive the tuner into reset and out */
+			cx_clear(GP0_IO, 0x00000004);
+			mdelay(200);
+			cx_set(GP0_IO, 0x00000004);
+			return 0;
+		}
+		else {
+			printk(KERN_ERR
+				"%s(): Unknow command.\n", __FUNCTION__);
+			return -EINVAL;
+		}
+		break;
+	}
+
+	return 0; /* Should never be here */
+}
+EXPORT_SYMBOL(cx23885_tuner_callback);
 void cx23885_gpio_setup(struct cx23885_dev *dev)
 {
 	switch(dev->board) {

trunk/drivers/media/video/cx23885/cx23885-dvb.c

@@ -87,32 +87,6 @@ static void dvb_buf_release(struct videobuf_queue *q,
 	cx23885_free_buffer(q, (struct cx23885_buffer*)vb);
 }
 
-static int cx23885_request_firmware(struct dvb_frontend *fe,
-	const struct firmware **fw, char *name)
-{
-	struct cx23885_tsport *port = fe->dvb->priv;
-	struct cx23885_dev *dev = port->dev;
-
-	dprintk(1, "%s(?,?,%s)\n", __FUNCTION__, name);
-
-	return request_firmware(fw, name, &dev->pci->dev);
-}
-
-static int hauppauge_hvr1500q_tuner_reset(struct dvb_frontend *fe)
-{
-	struct cx23885_tsport *port = fe->dvb->priv;
-	struct cx23885_dev *dev = port->dev;
-
-	dprintk(1, "%s()\n", __FUNCTION__);
-
-	/* Drive the tuner into reset back back */
-	cx_clear(GP0_IO, 0x00000004);
-	mdelay(200);
-	cx_set(GP0_IO, 0x00000004);
-
-	return 0;
-}
-
 static struct videobuf_queue_ops dvb_qops = {
 	.buf_setup    = dvb_buf_setup,
 	.buf_prepare  = dvb_buf_prepare,
@@ -182,8 +156,8 @@ static struct s5h1409_config hauppauge_hvr1500q_config = {
 static struct xc5000_config hauppauge_hvr1500q_tunerconfig = {
 	.i2c_address      = 0x61,
 	.if_khz           = 5380,
-	.request_firmware = cx23885_request_firmware,
-	.tuner_reset      = hauppauge_hvr1500q_tuner_reset
+	/* cannot set .video_dev here, do it before attach. */
+	.tuner_callback   = cx23885_tuner_callback
 };
 
 static struct tda829x_config tda829x_no_probe = {
@@ -308,6 +282,11 @@ static int dvb_register(struct cx23885_tsport *port)
 						&hauppauge_hvr1500q_config,
 						&dev->i2c_bus[0].i2c_adap);
 		if (port->dvb.frontend != NULL) {
+			/* tunerconfig.video_dev must point to
+			 * i2c_adap.algo_data
+			 */
+			hauppauge_hvr1500q_tunerconfig.video_dev =
+				i2c_bus->i2c_adap.algo_data;
 			dvb_attach(xc5000_attach, port->dvb.frontend,
 				&i2c_bus->i2c_adap,
 				&hauppauge_hvr1500q_tunerconfig);

trunk/drivers/media/video/cx23885/cx23885.h

@@ -393,6 +393,7 @@ extern const unsigned int cx23885_bcount;
 extern struct cx23885_subid cx23885_subids[];
 extern const unsigned int cx23885_idcount;
 
+extern int cx23885_tuner_callback(void *i2c_bus, int command, int arg);
 extern void cx23885_card_list(struct cx23885_dev *dev);
 extern int  cx23885_ir_init(struct cx23885_dev *dev);
 extern void cx23885_gpio_setup(struct cx23885_dev *dev);