---

yaml
---
r: 76756
b: refs/heads/master
c: 73c993a
h: refs/heads/master
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 8c70017f5793e68ea48085a65008d713c9a85dde
+refs/heads/master: 73c993a8294077ae1b724286da8ac323c25d90db

trunk/drivers/media/dvb/frontends/xc5000.c

@@ -22,7 +22,7 @@
 
 #include <linux/module.h>
 #include <linux/moduleparam.h>
-#include <linux/videodev2.h>
+#include <linux/videodev.h>
 #include <linux/delay.h>
 #include <linux/dvb/frontend.h>
 #include <linux/i2c.h>
@@ -212,7 +212,7 @@ static void xc5000_TunerReset(struct dvb_frontend *fe)
 	dprintk(1, "%s()\n", __FUNCTION__);
 
 	if (priv->cfg->tuner_callback) {
-		ret = priv->cfg->tuner_callback(priv->cfg->video_dev,
+		ret = priv->cfg->tuner_callback(priv->cfg->priv,
 						XC5000_TUNER_RESET, 0);
 		if (ret)
 			printk(KERN_ERR "xc5000: reset failed\n");

trunk/drivers/media/dvb/frontends/xc5000.h

@@ -30,8 +30,16 @@ struct i2c_adapter;
 struct xc5000_config {
 	u8   i2c_address;
 	u32  if_khz;
-	void *video_dev;
-	int  (*tuner_callback) (void *dev, int command, int arg);
+
+	/* For each bridge framework, when it attaches either analog or digital,
+	 * it has to store a reference back to its _core equivalent structure,
+	 * so that it can service the hardware by steering gpio's etc.
+	 * Each bridge implementation is different so cast priv accordingly.
+	 * The xc5000 driver cares not for this value, other than ensuring
+	 * it's passed back to a bridge during tuner_callback().
+	 */
+	void *priv;
+	int  (*tuner_callback) (void *priv, int command, int arg);
 };
 
 /* xc5000 callback command */

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

@@ -247,9 +247,9 @@ static void hauppauge_eeprom(struct cx23885_dev *dev, u8 *eeprom_data)
 /* 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)
+int cx23885_tuner_callback(void *priv, int command, int arg)
 {
-	struct cx23885_i2c *bus = i2c_bus;
+	struct cx23885_i2c *bus = priv;
 	struct cx23885_dev *dev = bus->dev;
 
 	switch(dev->board) {
@@ -271,7 +271,7 @@ int cx23885_tuner_callback(void *i2c_bus, int command, int arg)
 
 	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

@@ -156,7 +156,6 @@ static struct s5h1409_config hauppauge_hvr1500q_config = {
 static struct xc5000_config hauppauge_hvr1500q_tunerconfig = {
 	.i2c_address      = 0x61,
 	.if_khz           = 5380,
-	/* cannot set .video_dev here, do it before attach. */
 	.tuner_callback   = cx23885_tuner_callback
 };
 
@@ -282,11 +281,7 @@ 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;
+			hauppauge_hvr1500q_tunerconfig.priv = i2c_bus;
 			dvb_attach(xc5000_attach, port->dvb.frontend,
 				&i2c_bus->i2c_adap,
 				&hauppauge_hvr1500q_tunerconfig);

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

@@ -393,7 +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 int cx23885_tuner_callback(void *priv, 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);

trunk/drivers/media/video/cx88/cx88-cards.c

@@ -1885,10 +1885,10 @@ static void dvico_fusionhdtv_hybrid_init(struct cx88_core *core)
  * PCTV HD 800i with an xc5000 sillicon tuner. This is used for both	   *
  * analog tuner attach (tuner-core.c) and dvb tuner attach (cx88-dvb.c)    */
 
-int cx88_tuner_callback(void *i2c_algo, int command, int arg)
+int cx88_tuner_callback(void *priv, int command, int arg)
 {
-	struct i2c_algo_bit_data *algo = i2c_algo;
-	struct cx88_core *core = algo->data;
+	struct i2c_algo_bit_data *i2c_algo = priv;
+	struct cx88_core *core = i2c_algo->data;
 
 	switch(core->boardnr) {
 	case CX88_BOARD_PINNACLE_PCTV_HD_800i:
@@ -1898,7 +1898,6 @@ int cx88_tuner_callback(void *i2c_algo, int command, int arg)
 			cx_clear(MO_GP0_IO, 0x00000004);
 			mdelay(200);
 			cx_set(MO_GP0_IO, 0x00000004);
-			printk(KERN_ERR "xc5000: in reset for xc5000\n");
 			mdelay(200);
 			return 0;
 		}

trunk/drivers/media/video/cx88/cx88-dvb.c

@@ -385,7 +385,6 @@ static struct s5h1409_config pinnacle_pctv_hd_800i_config = {
 static struct xc5000_config pinnacle_pctv_hd_800i_tuner_config = {
 	.i2c_address	= 0x64,
 	.if_khz		= 5380,
-	/* cannot set .video_dev here, do it right before attach */
 	.tuner_callback	= cx88_tuner_callback,
 };
 
@@ -654,7 +653,7 @@ static int dvb_register(struct cx8802_dev *dev)
 			/* tuner_config.video_dev must point to
 			 * i2c_adap.algo_data
 			 */
-			pinnacle_pctv_hd_800i_tuner_config.video_dev =
+			pinnacle_pctv_hd_800i_tuner_config.priv =
 						dev->core->i2c_adap.algo_data;
 			dvb_attach(xc5000_attach, dev->dvb.frontend,
 				   &dev->core->i2c_adap,

trunk/drivers/media/video/tuner-core.c

@@ -434,7 +434,7 @@ static void set_type(struct i2c_client *c, unsigned int type,
 	case TUNER_XC5000:
 		xc5000_cfg.i2c_address	  = t->i2c->addr;
 		xc5000_cfg.if_khz	  = 5380;
-		xc5000_cfg.video_dev	  = c->adapter->algo_data;
+		xc5000_cfg.priv           = c->adapter->algo_data;
 		xc5000_cfg.tuner_callback = t->tuner_callback;
 		if (!xc5000_attach(&t->fe, t->i2c->adapter, &xc5000_cfg)) {
 			t->type = TUNER_ABSENT;