[media] af9033: convert to I2C client

Convert driver to kernel I2C model.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
diff --git a/drivers/media/dvb-frontends/af9033.h b/drivers/media/dvb-frontends/af9033.h
index b95a6d4..1b968d0 100644
--- a/drivers/media/dvb-frontends/af9033.h
+++ b/drivers/media/dvb-frontends/af9033.h
@@ -80,8 +80,18 @@
 	 *
 	 */
 	bool dyn0_clk;
-};
 
+	/*
+	 * PID filter ops
+	 */
+	struct af9033_ops *ops;
+
+	/*
+	 * frontend
+	 * returned by that driver
+	 */
+	struct dvb_frontend **fe;
+};
 
 struct af9033_ops {
 	int (*pid_filter_ctrl)(struct dvb_frontend *fe, int onoff);
@@ -89,36 +99,4 @@
 			  int onoff);
 };
 
-
-#if IS_ENABLED(CONFIG_DVB_AF9033)
-extern
-struct dvb_frontend *af9033_attach(const struct af9033_config *config,
-				   struct i2c_adapter *i2c,
-				   struct af9033_ops *ops);
-
-#else
-static inline
-struct dvb_frontend *af9033_attach(const struct af9033_config *config,
-				   struct i2c_adapter *i2c,
-				   struct af9033_ops *ops)
-{
-	pr_warn("%s: driver disabled by Kconfig\n", __func__);
-	return NULL;
-}
-
-static inline int af9033_pid_filter_ctrl(struct dvb_frontend *fe, int onoff)
-{
-	pr_warn("%s: driver disabled by Kconfig\n", __func__);
-	return -ENODEV;
-}
-
-static inline int af9033_pid_filter(struct dvb_frontend *fe, int index, u16 pid,
-	int onoff)
-{
-	pr_warn("%s: driver disabled by Kconfig\n", __func__);
-	return -ENODEV;
-}
-
-#endif
-
 #endif /* AF9033_H */