V4L/DVB (9040): TTUSB-DEC DVB-S: claim to have lock

As reported by BOUWSMA Barry the readout of the signal status doesn't work
on dec3000-s models. Since we don't know how to do it better, revert back
to the old behaviour and always report a signal lock.

Reported by Barry Bouwsma

Signed-off-by: Peter Beutner <p.beutner@gmx.net>
Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

diff --git a/drivers/media/dvb/ttusb-dec/ttusbdecfe.c b/drivers/media/dvb/ttusb-dec/ttusbdecfe.c
index 443af24097f34118fe51c66aa7bb80aa12d17c1f..21260aad1e54684a46c82248dc0bee8681327c21 100644 (file)
--- a/drivers/media/dvb/ttusb-dec/ttusbdecfe.c
+++ b/drivers/media/dvb/ttusb-dec/ttusbdecfe.c
@@ -38,7 +38,17 @@ struct ttusbdecfe_state {
 };
 
 
-static int ttusbdecfe_read_status(struct dvb_frontend* fe, fe_status_t* status)
+static int ttusbdecfe_dvbs_read_status(struct dvb_frontend *fe,
+       fe_status_t *status)
+{
+       *status = FE_HAS_SIGNAL | FE_HAS_VITERBI |
+               FE_HAS_SYNC | FE_HAS_CARRIER | FE_HAS_LOCK;
+       return 0;
+}
+
+
+static int ttusbdecfe_dvbt_read_status(struct dvb_frontend *fe,
+       fe_status_t *status)
 {
        struct ttusbdecfe_state* state = fe->demodulator_priv;
        u8 b[] = { 0x00, 0x00, 0x00, 0x00,
@@ -251,7 +261,7 @@ static struct dvb_frontend_ops ttusbdecfe_dvbt_ops = {
 
        .get_tune_settings = ttusbdecfe_dvbt_get_tune_settings,
 
-       .read_status = ttusbdecfe_read_status,
+       .read_status = ttusbdecfe_dvbt_read_status,
 };
 
 static struct dvb_frontend_ops ttusbdecfe_dvbs_ops = {
@@ -273,7 +283,7 @@ static struct dvb_frontend_ops ttusbdecfe_dvbs_ops = {
 
        .set_frontend = ttusbdecfe_dvbs_set_frontend,
 
-       .read_status = ttusbdecfe_read_status,
+       .read_status = ttusbdecfe_dvbs_read_status,
 
        .diseqc_send_master_cmd = ttusbdecfe_dvbs_diseqc_send_master_cmd,
        .set_voltage = ttusbdecfe_dvbs_set_voltage,