V4L/DVB (6172): cx23885: Removing duplicate tuner and demod definitions

A number of Hauppauge boards share the same tuner and demod
configurations. This patch removes duplicate structures.
Signed-off-by: NSteven Toth <stoth@hauppauge.com>
Signed-off-by: NMichael Krufky <mkrufky@linuxtv.org>
Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>

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

@@ -79,7 +79,7 @@ static struct videobuf_queue_ops dvb_qops = {
 	.buf_release  = dvb_buf_release,
 };
 
-static struct s5h1409_config hauppauge_hvr1800lp_config = {
+static struct s5h1409_config hauppauge_generic_config = {
 	.demod_address = 0x32 >> 1,
 	.output_mode   = S5H1409_SERIAL_OUTPUT,
 	.gpio          = S5H1409_GPIO_OFF,
@@ -88,33 +88,7 @@ static struct s5h1409_config hauppauge_hvr1800lp_config = {
 	.status_mode   = S5H1409_DEMODLOCKING
 };
 
-static struct s5h1409_config hauppauge_hvr1800_config = {
-	.demod_address = 0x32 >> 1,
-	.output_mode   = S5H1409_SERIAL_OUTPUT,
-	.gpio          = S5H1409_GPIO_ON,
-	.if_freq       = 44000,
-	.inversion     = S5H1409_INVERSION_OFF,
-	.status_mode   = S5H1409_DEMODLOCKING
-};
-
-static struct s5h1409_config hauppauge_hvr1250_config = {
-	.demod_address = 0x32 >> 1,
-	.output_mode   = S5H1409_SERIAL_OUTPUT,
-	.gpio          = S5H1409_GPIO_ON,
-	.if_freq       = 44000,
-	.inversion     = S5H1409_INVERSION_OFF,
-	.status_mode   = S5H1409_DEMODLOCKING
-};
-
-static struct mt2131_config hauppauge_hvr1800lp_rev2_tunerconfig = {
-	0x61
-};
-
-static struct mt2131_config hauppauge_hvr1800_tunerconfig = {
-	0x61
-};
-
-static struct mt2131_config hauppauge_hvr1250_tunerconfig = {
+static struct mt2131_config hauppauge_generic_tunerconfig = {
 	0x61
 };
 
@@ -128,33 +102,15 @@ static int dvb_register(struct cx23885_tsport *port)
 	/* init frontend */
 	switch (dev->board) {
 	case CX23885_BOARD_HAUPPAUGE_HVR1250:
-		port->dvb.frontend = dvb_attach(s5h1409_attach,
-						&hauppauge_hvr1250_config,
-						&dev->i2c_bus[0].i2c_adap);
-		if (port->dvb.frontend != NULL) {
-			dvb_attach(mt2131_attach, port->dvb.frontend,
-				   &dev->i2c_bus[0].i2c_adap,
-				   &hauppauge_hvr1250_tunerconfig, 0);
-		}
-		break;
-	case CX23885_BOARD_HAUPPAUGE_HVR1800lp:
-		port->dvb.frontend = dvb_attach(s5h1409_attach,
-						&hauppauge_hvr1800lp_config,
-						&dev->i2c_bus[0].i2c_adap);
-		if (port->dvb.frontend != NULL) {
-			dvb_attach(mt2131_attach, port->dvb.frontend,
-				   &dev->i2c_bus[0].i2c_adap,
-				   &hauppauge_hvr1800lp_rev2_tunerconfig, 0);
-		}
-		break;
 	case CX23885_BOARD_HAUPPAUGE_HVR1800:
+	case CX23885_BOARD_HAUPPAUGE_HVR1800lp:
 		port->dvb.frontend = dvb_attach(s5h1409_attach,
-						&hauppauge_hvr1800_config,
+						&hauppauge_generic_config,
 						&dev->i2c_bus[0].i2c_adap);
 		if (port->dvb.frontend != NULL) {
 			dvb_attach(mt2131_attach, port->dvb.frontend,
 				   &dev->i2c_bus[0].i2c_adap,
-				   &hauppauge_hvr1800_tunerconfig, 0);
+				   &hauppauge_generic_tunerconfig, 0);
 		}
 		break;
 	default: