V4L/DVB: get_frontend for STV0900
Signed-off-by: Abylay Ospan <aospan@netup.ru>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
diff --git a/drivers/media/dvb/frontends/stv0900_core.c b/drivers/media/dvb/frontends/stv0900_core.c
index 01f8f1f..a3cdca7 100644
--- a/drivers/media/dvb/frontends/stv0900_core.c
+++ b/drivers/media/dvb/frontends/stv0900_core.c
@@ -1583,7 +1583,7 @@
struct dtv_frontend_properties *c = &fe->dtv_property_cache;
struct stv0900_search_params p_search;
- struct stv0900_signal_info p_result;
+ struct stv0900_signal_info p_result = intp->result[demod];
enum fe_stv0900_error error = STV0900_NO_ERROR;
@@ -1842,6 +1842,19 @@
kfree(state);
}
+static int stv0900_get_frontend(struct dvb_frontend *fe,
+ struct dvb_frontend_parameters *p)
+{
+ struct stv0900_state *state = fe->demodulator_priv;
+ struct stv0900_internal *intp = state->internal;
+ enum fe_stv0900_demod_num demod = state->demod;
+ struct stv0900_signal_info p_result = intp->result[demod];
+
+ p->frequency = p_result.locked ? p_result.frequency : 0;
+ p->u.qpsk.symbol_rate = p_result.locked ? p_result.symbol_rate : 0;
+ return 0;
+}
+
static struct dvb_frontend_ops stv0900_ops = {
.info = {
@@ -1862,6 +1875,7 @@
},
.release = stv0900_release,
.init = stv0900_init,
+ .get_frontend = stv0900_get_frontend,
.get_frontend_algo = stv0900_frontend_algo,
.i2c_gate_ctrl = stv0900_i2c_gate_ctrl,
.diseqc_send_master_cmd = stv0900_send_master_cmd,