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authorMichael Krufky <mkrufky@linuxtv.org>2007-02-22 03:47:15 +0300
committerMauro Carvalho Chehab <mchehab@infradead.org>2007-03-01 18:09:45 +0300
commit2fe22dcdc79b8dd34e61a3f1231caffd6180a626 (patch)
tree2fa2fb957afa6b7d0ab130a920c050e0074b0260 /drivers/media
parentf3d092b84a855c44914fea0648695bef7d751266 (diff)
downloadlinux-2fe22dcdc79b8dd34e61a3f1231caffd6180a626.tar.xz
V4L/DVB (5295): Digitv: open nxt6000 i2c_gate for TDED4 tuner handling
dvb-pll normally opens the i2c gate before attempting to communicate with the pll, but the code for this device is not using dvb-pll. This should be cleaned up in the future, but for now, just open the i2c gate at the appropriate place in order to fix this driver bug. Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'drivers/media')
-rw-r--r--drivers/media/dvb/dvb-usb/digitv.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/media/dvb/dvb-usb/digitv.c b/drivers/media/dvb/dvb-usb/digitv.c
index 4a198d4755b0..b5acb11c0bc9 100644
--- a/drivers/media/dvb/dvb-usb/digitv.c
+++ b/drivers/media/dvb/dvb-usb/digitv.c
@@ -119,6 +119,8 @@ static int digitv_nxt6000_tuner_set_params(struct dvb_frontend *fe, struct dvb_f
struct dvb_usb_adapter *adap = fe->dvb->priv;
u8 b[5];
dvb_usb_tuner_calc_regs(fe,fep,b, 5);
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 1);
return digitv_ctrl_msg(adap->dev, USB_WRITE_TUNER, 0, &b[1], 4, NULL, 0);
}