[media] au8522_dig: 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/au8522_dig.c b/drivers/media/dvb/frontends/au8522_dig.c
index 327d6fee18cd6a8f940b23af87be97ba09c7cbf7..027d45dc0f030571cf1a7219818c7ad10f409588 100644 (file)
--- a/drivers/media/dvb/frontends/au8522_dig.c
+++ b/drivers/media/dvb/frontends/au8522_dig.c
@@ -576,19 +576,19 @@ static int au8522_enable_modulation(struct dvb_frontend *fe,
 }
 
 /* Talk to the demod, set the FEC, GUARD, QAM settings etc */
-static int au8522_set_frontend(struct dvb_frontend *fe,
-                              struct dvb_frontend_parameters *p)
+static int au8522_set_frontend(struct dvb_frontend *fe)
 {
+       struct dtv_frontend_properties *c = &fe->dtv_property_cache;
        struct au8522_state *state = fe->demodulator_priv;
        int ret = -EINVAL;
 
-       dprintk("%s(frequency=%d)\n", __func__, p->frequency);
+       dprintk("%s(frequency=%d)\n", __func__, c->frequency);
 
-       if ((state->current_frequency == p->frequency) &&
-           (state->current_modulation == p->u.vsb.modulation))
+       if ((state->current_frequency == c->frequency) &&
+           (state->current_modulation == c->modulation))
                return 0;
 
-       au8522_enable_modulation(fe, p->u.vsb.modulation);
+       au8522_enable_modulation(fe, c->modulation);
 
        /* Allow the demod to settle */
        msleep(100);
@@ -604,7 +604,7 @@ static int au8522_set_frontend(struct dvb_frontend *fe,
        if (ret < 0)
                return ret;
 
-       state->current_frequency = p->frequency;
+       state->current_frequency = c->frequency;
 
        return 0;
 }
@@ -912,12 +912,12 @@ static int au8522_read_ber(struct dvb_frontend *fe, u32 *ber)
 }
 
 static int au8522_get_frontend(struct dvb_frontend *fe,
-                               struct dvb_frontend_parameters *p)
+                              struct dtv_frontend_properties *c)
 {
        struct au8522_state *state = fe->demodulator_priv;
 
-       p->frequency = state->current_frequency;
-       p->u.vsb.modulation = state->current_modulation;
+       c->frequency = state->current_frequency;
+       c->modulation = state->current_modulation;
 
        return 0;
 }
@@ -1010,7 +1010,7 @@ error:
 EXPORT_SYMBOL(au8522_attach);
 
 static struct dvb_frontend_ops au8522_ops = {
-
+       .delsys = { SYS_ATSC, SYS_DVBC_ANNEX_B },
        .info = {
                .name                   = "Auvitek AU8522 QAM/8VSB Frontend",
                .type                   = FE_ATSC,
@@ -1023,8 +1023,8 @@ static struct dvb_frontend_ops au8522_ops = {
        .init                 = au8522_init,
        .sleep                = au8522_sleep,
        .i2c_gate_ctrl        = au8522_i2c_gate_ctrl,
-       .set_frontend_legacy         = au8522_set_frontend,
-       .get_frontend_legacy = au8522_get_frontend,
+       .set_frontend         = au8522_set_frontend,
+       .get_frontend         = au8522_get_frontend,
        .get_tune_settings    = au8522_get_tune_settings,
        .read_status          = au8522_read_status,
        .read_ber             = au8522_read_ber,