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authorLinus Torvalds <torvalds@linux-foundation.org>2012-01-15 12:49:56 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2012-01-15 12:49:56 -0800
commit122804ecb59493fbb4d31b3ba9ac59faaf45276f (patch)
treecff4d8a158c412e4a8d3abc8d91bb0eb52b01c9a /drivers/media/dvb/frontends/stv0299.c
parent16008d641670571ff4cd750b416c7caf2d89f467 (diff)
parent126400033940afb658123517a2e80eb68259fbd7 (diff)
downloadtalos-op-linux-122804ecb59493fbb4d31b3ba9ac59faaf45276f.tar.gz
talos-op-linux-122804ecb59493fbb4d31b3ba9ac59faaf45276f.zip
Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media
* 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (655 commits) [media] revert patch: HDIC HD29L2 DMB-TH USB2.0 reference design driver mb86a20s: Add a few more register settings at the init seq mb86a20s: Group registers into the same line [media] [PATCH] don't reset the delivery system on DTV_CLEAR [media] [BUG] it913x-fe fix typo error making SNR levels unstable [media] cx23885: Query the CX25840 during enum_input for status [media] cx25840: Add support for g_input_status [media] rc-videomate-m1f.c Rename to match remote controler name [media] drivers: media: au0828: Fix dependency for VIDEO_AU0828 [media] convert drivers/media/* to use module_platform_driver() [media] drivers: video: cx231xx: Fix dependency for VIDEO_CX231XX_DVB [media] Exynos4 JPEG codec v4l2 driver [media] doc: v4l: selection: choose pixels as units for selection rectangles [media] v4l: s5p-tv: mixer: fix setup of VP scaling [media] v4l: s5p-tv: mixer: add support for selection API [media] v4l: emulate old crop API using extended crop/compose API [media] doc: v4l: add documentation for selection API [media] doc: v4l: add binary images for selection API [media] v4l: add support for selection api [media] hd29l2: fix review findings ...
Diffstat (limited to 'drivers/media/dvb/frontends/stv0299.c')
-rw-r--r--drivers/media/dvb/frontends/stv0299.c32
1 files changed, 17 insertions, 15 deletions
diff --git a/drivers/media/dvb/frontends/stv0299.c b/drivers/media/dvb/frontends/stv0299.c
index 42684bec8883..057b5f8effc0 100644
--- a/drivers/media/dvb/frontends/stv0299.c
+++ b/drivers/media/dvb/frontends/stv0299.c
@@ -559,8 +559,9 @@ static int stv0299_read_ucblocks(struct dvb_frontend* fe, u32* ucblocks)
return 0;
}
-static int stv0299_set_frontend(struct dvb_frontend* fe, struct dvb_frontend_parameters * p)
+static int stv0299_set_frontend(struct dvb_frontend *fe)
{
+ struct dtv_frontend_properties *p = &fe->dtv_property_cache;
struct stv0299_state* state = fe->demodulator_priv;
int invval = 0;
@@ -579,24 +580,25 @@ static int stv0299_set_frontend(struct dvb_frontend* fe, struct dvb_frontend_par
stv0299_writeregI(state, 0x0c, (stv0299_readreg(state, 0x0c) & 0xfe) | invval);
if (fe->ops.tuner_ops.set_params) {
- fe->ops.tuner_ops.set_params(fe, p);
+ fe->ops.tuner_ops.set_params(fe);
if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0);
}
- stv0299_set_FEC (state, p->u.qpsk.fec_inner);
- stv0299_set_symbolrate (fe, p->u.qpsk.symbol_rate);
+ stv0299_set_FEC(state, p->fec_inner);
+ stv0299_set_symbolrate(fe, p->symbol_rate);
stv0299_writeregI(state, 0x22, 0x00);
stv0299_writeregI(state, 0x23, 0x00);
state->tuner_frequency = p->frequency;
- state->fec_inner = p->u.qpsk.fec_inner;
- state->symbol_rate = p->u.qpsk.symbol_rate;
+ state->fec_inner = p->fec_inner;
+ state->symbol_rate = p->symbol_rate;
return 0;
}
-static int stv0299_get_frontend(struct dvb_frontend* fe, struct dvb_frontend_parameters * p)
+static int stv0299_get_frontend(struct dvb_frontend *fe)
{
+ struct dtv_frontend_properties *p = &fe->dtv_property_cache;
struct stv0299_state* state = fe->demodulator_priv;
s32 derot_freq;
int invval;
@@ -614,8 +616,8 @@ static int stv0299_get_frontend(struct dvb_frontend* fe, struct dvb_frontend_par
if (state->config->invert) invval = (~invval) & 1;
p->inversion = invval ? INVERSION_ON : INVERSION_OFF;
- p->u.qpsk.fec_inner = stv0299_get_fec (state);
- p->u.qpsk.symbol_rate = stv0299_get_symbolrate (state);
+ p->fec_inner = stv0299_get_fec(state);
+ p->symbol_rate = stv0299_get_symbolrate(state);
return 0;
}
@@ -646,14 +648,15 @@ static int stv0299_i2c_gate_ctrl(struct dvb_frontend* fe, int enable)
static int stv0299_get_tune_settings(struct dvb_frontend* fe, struct dvb_frontend_tune_settings* fesettings)
{
struct stv0299_state* state = fe->demodulator_priv;
+ struct dtv_frontend_properties *p = &fe->dtv_property_cache;
fesettings->min_delay_ms = state->config->min_delay_ms;
- if (fesettings->parameters.u.qpsk.symbol_rate < 10000000) {
- fesettings->step_size = fesettings->parameters.u.qpsk.symbol_rate / 32000;
+ if (p->symbol_rate < 10000000) {
+ fesettings->step_size = p->symbol_rate / 32000;
fesettings->max_drift = 5000;
} else {
- fesettings->step_size = fesettings->parameters.u.qpsk.symbol_rate / 16000;
- fesettings->max_drift = fesettings->parameters.u.qpsk.symbol_rate / 2000;
+ fesettings->step_size = p->symbol_rate / 16000;
+ fesettings->max_drift = p->symbol_rate / 2000;
}
return 0;
}
@@ -705,10 +708,9 @@ error:
}
static struct dvb_frontend_ops stv0299_ops = {
-
+ .delsys = { SYS_DVBS },
.info = {
.name = "ST STV0299 DVB-S",
- .type = FE_QPSK,
.frequency_min = 950000,
.frequency_max = 2150000,
.frequency_stepsize = 125, /* kHz for QPSK frontends */
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