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| author | Manu Abraham <abraham.manu@gmail.com> | 2008-03-08 20:28:09 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2008-12-29 17:53:23 -0200 |
| commit | e399a7896080183132d875aa5d4faac647688134 (patch) | |
| tree | d6e8395e5fd1e7c39f3e9cc4a43d563bda064ac4 /drivers/media/dvb/frontends/stb0899_drv.c | |
| parent | b91a7cb026124951a34e41f8481f1a4fb754983e (diff) | |
| download | lwn-e399a7896080183132d875aa5d4faac647688134.tar.gz lwn-e399a7896080183132d875aa5d4faac647688134.zip | |
V4L/DVB (9463): Make delivery system standalone.
Eventhough the delivery system is made standalone, DVBFE_SET_DELSYS
needs to be set as the very first operation, for a multistandard frontend
Splitting delivery system out as a new ioctl, makes things a bit more
easier to understand.
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/dvb/frontends/stb0899_drv.c')
| -rw-r--r-- | drivers/media/dvb/frontends/stb0899_drv.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/drivers/media/dvb/frontends/stb0899_drv.c b/drivers/media/dvb/frontends/stb0899_drv.c index 38d9fa9c0ac1..e2509bf4a665 100644 --- a/drivers/media/dvb/frontends/stb0899_drv.c +++ b/drivers/media/dvb/frontends/stb0899_drv.c @@ -1374,7 +1374,6 @@ static int stb0899_get_info(struct dvb_frontend *fe, struct dvbfe_info *fe_info) dprintk(verbose, FE_DEBUG, 1, "Get Info"); - state->delsys = fe_info->delivery; switch (state->delsys) { case DVBFE_DELSYS_DVBS: dprintk(verbose, FE_ERROR, 1, "Querying DVB-S info"); @@ -1404,7 +1403,7 @@ static int stb0899_get_delsys(struct dvb_frontend *fe, enum dvbfe_delsys *fe_del return 0; } -void stb0899_set_delsys(struct stb0899_state *state) +static void stb0899_set_delivery(struct stb0899_state *state) { u8 reg; u8 stop_clk[2]; @@ -1563,7 +1562,7 @@ static enum dvbfe_search stb0899_search(struct dvb_frontend *fe, struct dvbfe_pa /* checking Search Range is meaningless for a fixed 3 Mhz */ if (INRANGE(i_params->srate, 1000000, 45000000)) { dprintk(verbose, FE_DEBUG, 1, "Parameters IN RANGE"); - stb0899_set_delsys(state); + stb0899_set_delivery(state); if (state->config->tuner_set_rfsiggain) { if (internal->srate > 15000000) @@ -1934,6 +1933,14 @@ static enum dvbfe_algo stb0899_frontend_algo(struct dvb_frontend *fe) return DVBFE_ALGO_CUSTOM; } +static int stb0899_set_delsys(struct dvb_frontend *fe, enum dvbfe_delsys delsys) +{ + struct stb0899_state *state = fe->demodulator_priv; + + state->delsys = delsys; + return 0; +} + static struct dvb_frontend_ops stb0899_ops = { .info = { @@ -1948,6 +1955,7 @@ static struct dvb_frontend_ops stb0899_ops = { .i2c_gate_ctrl = stb0899_i2c_gate_ctrl, .get_info = stb0899_get_info, .get_delsys = stb0899_get_delsys, + .set_delsys = stb0899_set_delsys, .get_frontend_algo = stb0899_frontend_algo, .search = stb0899_search, |