[PATCH] em28xx: use MFE lock for PCTV nanoStick T2 290e

[Antti Palosaari <crope@iki.fi>]

Signed-off-by: Antti Palosaari <crope@iki.fi>
---
  drivers/media/video/em28xx/em28xx-dvb.c |    7 ++++++-
  1 files changed, 6 insertions(+), 1 deletions(-)

diff --git a/drivers/media/video/em28xx/em28xx-dvb.c 
b/drivers/media/video/em28xx/em28xx-dvb.c
index ab8a740..b9cfe93 100644
--- a/drivers/media/video/em28xx/em28xx-dvb.c
+++ b/drivers/media/video/em28xx/em28xx-dvb.c
@@ -604,7 +604,7 @@ static void unregister_dvb(struct em28xx_dvb *dvb)

  static int dvb_init(struct em28xx *dev)
  {
-	int result = 0;
+	int result = 0, mfe_shared = 0;
  	struct em28xx_dvb *dvb;

  	if (!dev->board.has_dvb) {
@@ -767,6 +767,8 @@ static int dvb_init(struct em28xx *dev)
  				dvb_frontend_detach(dvb->fe[1]);
  				/* leave FE 0 still active */
  			}
+
+			mfe_shared = 1;
  		}
  		break;
  	case EM2884_BOARD_TERRATEC_H5:
@@ -823,6 +825,9 @@ static int dvb_init(struct em28xx *dev)
  	if (result < 0)
  		goto out_free;

+	/* MFE lock */
+	dvb->adapter.mfe_shared = mfe_shared;
+
  	em28xx_info("Successfully loaded em28xx-dvb\n");
  ret:
  	em28xx_set_mode(dev, EM28XX_SUSPEND);
-- 
1.7.6

-- 
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