PATCH 13/13: 0013-PCTV290E-Attach-a-single-frontend

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From 937c8b2d24ddd6df4af8e19026827a8cb1e3547b Mon Sep 17 00:00:00 2001
From: Manu Abraham <abraham.manu@xxxxxxxxx>
Date: Mon, 21 Nov 2011 20:15:36 +0530
Subject: [PATCH 13/13] PCTV290E: Attach a single frontend, rather than a frontend each
 per delivery system, whereby a multistandard frontend can advertise
 all associated delivery systems.

Signed-off-by: Manu Abraham <abraham.manu@xxxxxxxxx>
---
 drivers/media/video/em28xx/em28xx-dvb.c |   27 +++++++++------------------
 1 files changed, 9 insertions(+), 18 deletions(-)

diff --git a/drivers/media/video/em28xx/em28xx-dvb.c b/drivers/media/video/em28xx/em28xx-dvb.c
index cef7a2d..8a12094 100644
--- a/drivers/media/video/em28xx/em28xx-dvb.c
+++ b/drivers/media/video/em28xx/em28xx-dvb.c
@@ -761,31 +761,22 @@ static int em28xx_dvb_init(struct em28xx *dev)
 				   &dev->i2c_adap, &kworld_a340_config);
 		break;
 	case EM28174_BOARD_PCTV_290E:
-		/* MFE
-		 * FE 0 = DVB-T/T2 + FE 1 = DVB-C, both sharing same tuner. */
-		/* FE 0 */
 		dvb->fe[0] = dvb_attach(cxd2820r_attach,
-			&em28xx_cxd2820r_config, &dev->i2c_adap, NULL);
+					&em28xx_cxd2820r_config,
+					&dev->i2c_adap,
+					NULL);
 		if (dvb->fe[0]) {
 			/* FE 0 attach tuner */
-			if (!dvb_attach(tda18271_attach, dvb->fe[0], 0x60,
-				&dev->i2c_adap, &em28xx_cxd2820r_tda18271_config)) {
+			if (!dvb_attach(tda18271_attach,
+					dvb->fe[0],
+					0x60,
+					&dev->i2c_adap,
+					&em28xx_cxd2820r_tda18271_config)) {
+
 				dvb_frontend_detach(dvb->fe[0]);
 				result = -EINVAL;
 				goto out_free;
 			}
-			/* FE 1. This dvb_attach() cannot fail. */
-			dvb->fe[1] = dvb_attach(cxd2820r_attach, NULL, NULL,
-				dvb->fe[0]);
-			dvb->fe[1]->id = 1;
-			/* FE 1 attach tuner */
-			if (!dvb_attach(tda18271_attach, dvb->fe[1], 0x60,
-				&dev->i2c_adap, &em28xx_cxd2820r_tda18271_config)) {
-				dvb_frontend_detach(dvb->fe[1]);
-				/* leave FE 0 still active */
-			}
-
-			mfe_shared = 1;
 		}
 		break;
 	case EM2884_BOARD_TERRATEC_H5:
-- 
1.7.1


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