diff options
| author | Mauro Carvalho Chehab <mchehab@redhat.com> | 2011-12-26 16:00:42 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2011-12-31 09:57:16 -0200 |
| commit | e4b40030bf14986b8b295b4bdebe252b6a512528 (patch) | |
| tree | 60ecfb998ce520a584493760adb7b6b51701d4c6 /drivers/media/dvb | |
| parent | 4fa102d5cc5b412fa3bc7cc8c24e4d9052e4f693 (diff) | |
[media] vp7045-fe: 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>
Diffstat (limited to 'drivers/media/dvb')
| -rw-r--r-- | drivers/media/dvb/dvb-usb/vp7045-fe.c | 33 |
1 files changed, 16 insertions, 17 deletions
diff --git a/drivers/media/dvb/dvb-usb/vp7045-fe.c b/drivers/media/dvb/dvb-usb/vp7045-fe.c index f8b5d8c86d7..ecbd62384a6 100644 --- a/drivers/media/dvb/dvb-usb/vp7045-fe.c +++ b/drivers/media/dvb/dvb-usb/vp7045-fe.c @@ -103,9 +103,9 @@ static int vp7045_fe_get_tune_settings(struct dvb_frontend* fe, struct dvb_front return 0; } -static int vp7045_fe_set_frontend(struct dvb_frontend* fe, - struct dvb_frontend_parameters *fep) +static int vp7045_fe_set_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *fep = &fe->dtv_property_cache; struct vp7045_fe_state *state = fe->demodulator_priv; u8 buf[5]; u32 freq = fep->frequency / 1000; @@ -115,25 +115,24 @@ static int vp7045_fe_set_frontend(struct dvb_frontend* fe, buf[2] = freq & 0xff; buf[3] = 0; - switch (fep->u.ofdm.bandwidth) { - case BANDWIDTH_8_MHZ: buf[4] = 8; break; - case BANDWIDTH_7_MHZ: buf[4] = 7; break; - case BANDWIDTH_6_MHZ: buf[4] = 6; break; - case BANDWIDTH_AUTO: return -EOPNOTSUPP; - default: - return -EINVAL; + switch (fep->bandwidth_hz) { + case 8000000: + buf[4] = 8; + break; + case 7000000: + buf[4] = 7; + break; + case 6000000: + buf[4] = 6; + break; + default: + return -EINVAL; } vp7045_usb_op(state->d,LOCK_TUNER_COMMAND,buf,5,NULL,0,200); return 0; } -static int vp7045_fe_get_frontend(struct dvb_frontend* fe, - struct dvb_frontend_parameters *fep) -{ - return 0; -} - static void vp7045_fe_release(struct dvb_frontend* fe) { struct vp7045_fe_state *state = fe->demodulator_priv; @@ -159,6 +158,7 @@ error: static struct dvb_frontend_ops vp7045_fe_ops = { + .delsys = { SYS_DVBT }, .info = { .name = "Twinhan VP7045/46 USB DVB-T", .type = FE_OFDM, @@ -180,8 +180,7 @@ static struct dvb_frontend_ops vp7045_fe_ops = { .init = vp7045_fe_init, .sleep = vp7045_fe_sleep, - .set_frontend_legacy = vp7045_fe_set_frontend, - .get_frontend_legacy = vp7045_fe_get_frontend, + .set_frontend = vp7045_fe_set_frontend, .get_tune_settings = vp7045_fe_get_tune_settings, .read_status = vp7045_fe_read_status, |