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

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

diff --git a/drivers/media/video/em28xx/em28xx-dvb.c b/drivers/media/video/em28xx/em28xx-dvb.c
index e5916dee40945b8fd250582615904f5c8b381e98..47b4cfa423d2c4c253c2480cd10e550b8c2212ad 100644 (file)
--- a/drivers/media/video/em28xx/em28xx-dvb.c
+++ b/drivers/media/video/em28xx/em28xx-dvb.c
@@ -609,7 +609,7 @@ 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) {
@@ -772,6 +772,8 @@ 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:
@@ -828,6 +830,9 @@ 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);