[media] lgs8gl5: convert set_fontend to use DVBv5 parameters

Instead of using dvb_frontend_parameters struct, that were
designed for a subset of the supported standards, use the DVBv5
cache information.

Also, fill the supported delivery systems at dvb_frontend_ops
struct.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

diff --git a/drivers/media/dvb/frontends/lgs8gl5.c b/drivers/media/dvb/frontends/lgs8gl5.c
index f4e82a6154cbb57372092a796b96e8c4d4d67845..0f4bc1628aea8a6b10f674f204b37a9ee2ff714a 100644 (file)
--- a/drivers/media/dvb/frontends/lgs8gl5.c
+++ b/drivers/media/dvb/frontends/lgs8gl5.c
@@ -311,14 +311,14 @@ lgs8gl5_read_ucblocks(struct dvb_frontend *fe, u32 *ucblocks)
 
 
 static int
-lgs8gl5_set_frontend(struct dvb_frontend *fe,
-               struct dvb_frontend_parameters *p)
+lgs8gl5_set_frontend(struct dvb_frontend *fe)
 {
+       struct dtv_frontend_properties *p = &fe->dtv_property_cache;
        struct lgs8gl5_state *state = fe->demodulator_priv;
 
        dprintk("%s\n", __func__);
 
-       if (p->u.ofdm.bandwidth != BANDWIDTH_8_MHZ)
+       if (p->bandwidth_hz != 8000000)
                return -EINVAL;
 
        if (fe->ops.tuner_ops.set_params) {
@@ -337,21 +337,20 @@ lgs8gl5_set_frontend(struct dvb_frontend *fe,
 
 static int
 lgs8gl5_get_frontend(struct dvb_frontend *fe,
-               struct dvb_frontend_parameters *p)
+               struct dtv_frontend_properties *p)
 {
        struct lgs8gl5_state *state = fe->demodulator_priv;
        u8 inv = lgs8gl5_read_reg(state, REG_INVERSION);
-       struct dvb_ofdm_parameters *o = &p->u.ofdm;
 
        p->inversion = (inv & REG_INVERSION_ON) ? INVERSION_ON : INVERSION_OFF;
 
-       o->code_rate_HP = FEC_1_2;
-       o->code_rate_LP = FEC_7_8;
-       o->guard_interval = GUARD_INTERVAL_1_32;
-       o->transmission_mode = TRANSMISSION_MODE_2K;
-       o->constellation = QAM_64;
-       o->hierarchy_information = HIERARCHY_NONE;
-       o->bandwidth = BANDWIDTH_8_MHZ;
+       p->code_rate_HP = FEC_1_2;
+       p->code_rate_LP = FEC_7_8;
+       p->guard_interval = GUARD_INTERVAL_1_32;
+       p->transmission_mode = TRANSMISSION_MODE_2K;
+       p->modulation = QAM_64;
+       p->hierarchy = HIERARCHY_NONE;
+       p->bandwidth_hz = 8000000;
 
        return 0;
 }
@@ -413,6 +412,7 @@ EXPORT_SYMBOL(lgs8gl5_attach);
 
 
 static struct dvb_frontend_ops lgs8gl5_ops = {
+       .delsys = { SYS_DMBTH },
        .info = {
                .name                   = "Legend Silicon LGS-8GL5 DMB-TH",
                .type                   = FE_OFDM,
@@ -434,8 +434,8 @@ static struct dvb_frontend_ops lgs8gl5_ops = {
 
        .init = lgs8gl5_init,
 
-       .set_frontend_legacy = lgs8gl5_set_frontend,
-       .get_frontend_legacy = lgs8gl5_get_frontend,
+       .set_frontend = lgs8gl5_set_frontend,
+       .get_frontend = lgs8gl5_get_frontend,
        .get_tune_settings = lgs8gl5_get_tune_settings,
 
        .read_status = lgs8gl5_read_status,