[media] dvb_frontend: Handle all possible DVBv3 values for bandwidth

Due to DVB-T2, several new possible values for bandwidth were added.
As the DVBv3 struct were updated to handle them, the core needs to
handle all of them, as a DVBv3 application might try to use it.

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

diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.c b/drivers/media/dvb/dvb-core/dvb_frontend.c
index b72b87e..33ce309 100644 (file)
--- a/drivers/media/dvb/dvb-core/dvb_frontend.c
+++ b/drivers/media/dvb/dvb-core/dvb_frontend.c
@@ -1079,15 +1079,29 @@ static void dtv_property_cache_sync(struct dvb_frontend *fe,
                c->modulation = p->u.qam.modulation;
                break;
        case FE_OFDM:
-               if (p->u.ofdm.bandwidth == BANDWIDTH_6_MHZ)
-                       c->bandwidth_hz = 6000000;
-               else if (p->u.ofdm.bandwidth == BANDWIDTH_7_MHZ)
-                       c->bandwidth_hz = 7000000;
-               else if (p->u.ofdm.bandwidth == BANDWIDTH_8_MHZ)
+               switch (p->u.ofdm.bandwidth) {
+               case BANDWIDTH_10_MHZ:
+                       c->bandwidth_hz = 10000000;
+                       break;
+               case BANDWIDTH_8_MHZ:
                        c->bandwidth_hz = 8000000;
-               else
-                       /* Including BANDWIDTH_AUTO */
+                       break;
+               case BANDWIDTH_7_MHZ:
+                       c->bandwidth_hz = 7000000;
+                       break;
+               case BANDWIDTH_6_MHZ:
+                       c->bandwidth_hz = 6000000;
+                       break;
+               case BANDWIDTH_5_MHZ:
+                       c->bandwidth_hz = 5000000;
+                       break;
+               case BANDWIDTH_1_712_MHZ:
+                       c->bandwidth_hz = 1712000;
+                       break;
+               case BANDWIDTH_AUTO:
                        c->bandwidth_hz = 0;
+               }
+
                c->code_rate_HP = p->u.ofdm.code_rate_HP;
                c->code_rate_LP = p->u.ofdm.code_rate_LP;
                c->modulation = p->u.ofdm.constellation;
@@ -1130,14 +1144,29 @@ static void dtv_property_legacy_params_sync(struct dvb_frontend *fe,
                break;
        case FE_OFDM:
                dprintk("%s() Preparing OFDM req\n", __func__);
-               if (c->bandwidth_hz == 6000000)
-                       p->u.ofdm.bandwidth = BANDWIDTH_6_MHZ;
-               else if (c->bandwidth_hz == 7000000)
-                       p->u.ofdm.bandwidth = BANDWIDTH_7_MHZ;
-               else if (c->bandwidth_hz == 8000000)
+               switch (c->bandwidth_hz) {
+               case 10000000:
+                       p->u.ofdm.bandwidth = BANDWIDTH_10_MHZ;
+                       break;
+               case 8000000:
                        p->u.ofdm.bandwidth = BANDWIDTH_8_MHZ;
-               else
+                       break;
+               case 7000000:
+                       p->u.ofdm.bandwidth = BANDWIDTH_7_MHZ;
+                       break;
+               case 6000000:
+                       p->u.ofdm.bandwidth = BANDWIDTH_6_MHZ;
+                       break;
+               case 5000000:
+                       p->u.ofdm.bandwidth = BANDWIDTH_5_MHZ;
+                       break;
+               case 1712000:
+                       p->u.ofdm.bandwidth = BANDWIDTH_1_712_MHZ;
+                       break;
+               case 0:
+               default:
                        p->u.ofdm.bandwidth = BANDWIDTH_AUTO;
+               }
                p->u.ofdm.code_rate_HP = c->code_rate_HP;
                p->u.ofdm.code_rate_LP = c->code_rate_LP;
                p->u.ofdm.constellation = c->modulation;