--- zzzz-none-000/linux-3.10.107/drivers/media/v4l2-core/tuner-core.c	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/drivers/media/v4l2-core/tuner-core.c	2021-02-04 17:41:59.000000000 +0000
@@ -43,7 +43,7 @@
 
 #define UNSET (-1U)
 
-#define PREFIX (t->i2c->driver->driver.name)
+#define PREFIX (t->i2c->dev.driver->name)
 
 /*
  * Driver modprobe parameters
@@ -134,6 +134,9 @@
 	unsigned int        type; /* chip type id */
 	void                *config;
 	const char          *name;
+#if defined(CONFIG_MEDIA_CONTROLLER)
+	struct media_pad	pad;
+#endif
 };
 
 /*
@@ -247,7 +250,7 @@
 /**
  * set_type - Sets the tuner type for a given device
  *
- * @c:			i2c_client descriptoy
+ * @c:			i2c_client descriptor
  * @type:		type of the tuner (e. g. tuner number)
  * @new_mode_mask:	Indicates if tuner supports TV and/or Radio
  * @new_config:		an optional parameter used by a few tuners to adjust
@@ -434,6 +437,10 @@
 		t->name = analog_ops->info.name;
 	}
 
+#ifdef CONFIG_MEDIA_CONTROLLER
+	t->sd.entity.name = t->name;
+#endif
+
 	tuner_dbg("type set to %s\n", t->name);
 
 	t->mode_mask = new_mode_mask;
@@ -452,7 +459,7 @@
 	}
 
 	tuner_dbg("%s %s I2C addr 0x%02x with type %d used for 0x%02x\n",
-		  c->adapter->name, c->driver->driver.name, c->addr << 1, type,
+		  c->adapter->name, c->dev.driver->name, c->addr << 1, type,
 		  t->mode_mask);
 	return;
 
@@ -556,7 +563,7 @@
 		int mode_mask;
 
 		if (pos->i2c->adapter != adap ||
-		    strcmp(pos->i2c->driver->driver.name, "tuner"))
+		    strcmp(pos->i2c->dev.driver->name, "tuner"))
 			continue;
 
 		mode_mask = pos->mode_mask;
@@ -592,6 +599,9 @@
 	struct tuner *t;
 	struct tuner *radio;
 	struct tuner *tv;
+#ifdef CONFIG_MEDIA_CONTROLLER
+	int ret;
+#endif
 
 	t = kzalloc(sizeof(struct tuner), GFP_KERNEL);
 	if (NULL == t)
@@ -601,7 +611,7 @@
 	t->name = "(tuner unset)";
 	t->type = UNSET;
 	t->audmode = V4L2_TUNER_MODE_STEREO;
-	t->standby = 1;
+	t->standby = true;
 	t->radio_freq = 87.5 * 16000;	/* Initial freq range */
 	t->tv_freq = 400 * 16; /* Sets freq to VHF High - needed for some PLL's to properly start */
 
@@ -684,6 +694,18 @@
 
 	/* Should be just before return */
 register_client:
+#if defined(CONFIG_MEDIA_CONTROLLER)
+	t->pad.flags = MEDIA_PAD_FL_SOURCE;
+	t->sd.entity.type = MEDIA_ENT_T_V4L2_SUBDEV_TUNER;
+	t->sd.entity.name = t->name;
+
+	ret = media_entity_init(&t->sd.entity, 1, &t->pad, 0);
+	if (ret < 0) {
+		tuner_err("failed to initialize media entity!\n");
+		kfree(t);
+		return -ENODEV;
+	}
+#endif
 	/* Sets a default mode */
 	if (t->mode_mask & T_ANALOG_TV)
 		t->mode = V4L2_TUNER_ANALOG_TV;
@@ -1260,7 +1282,9 @@
 
 	tuner_dbg("suspend\n");
 
-	if (!t->standby && analog_ops->standby)
+	if (t->fe.ops.tuner_ops.suspend)
+		t->fe.ops.tuner_ops.suspend(&t->fe);
+	else if (!t->standby && analog_ops->standby)
 		analog_ops->standby(&t->fe);
 
 	return 0;
@@ -1273,7 +1297,9 @@
 
 	tuner_dbg("resume\n");
 
-	if (!t->standby)
+	if (t->fe.ops.tuner_ops.resume)
+		t->fe.ops.tuner_ops.resume(&t->fe);
+	else if (!t->standby)
 		if (set_mode(t, t->mode) == 0)
 			set_freq(t, 0);
 
@@ -1301,7 +1327,6 @@
 
 static const struct v4l2_subdev_core_ops tuner_core_ops = {
 	.log_status = tuner_log_status,
-	.s_std = tuner_s_std,
 	.s_power = tuner_s_power,
 };
 
@@ -1315,9 +1340,14 @@
 	.s_config = tuner_s_config,
 };
 
+static const struct v4l2_subdev_video_ops tuner_video_ops = {
+	.s_std = tuner_s_std,
+};
+
 static const struct v4l2_subdev_ops tuner_ops = {
 	.core = &tuner_core_ops,
 	.tuner = &tuner_tuner_ops,
+	.video = &tuner_video_ops,
 };
 
 /*
@@ -1336,7 +1366,6 @@
 
 static struct i2c_driver tuner_driver = {
 	.driver = {
-		.owner	= THIS_MODULE,
 		.name	= "tuner",
 		.pm	= &tuner_pm_ops,
 	},