diff options
author | Jiri Kosina <jkosina@suse.cz> | 2012-02-06 16:11:09 +0100 |
---|---|---|
committer | Jiri Kosina <jkosina@suse.cz> | 2012-02-06 16:12:16 +0100 |
commit | d4730ace0c7dbb64513e35b6fc5fd7e7f381e490 (patch) | |
tree | 18890c096cdd869a593c56de3257faa40af8e050 /drivers/media/dvb/frontends/cxd2820r_c.c | |
parent | c1c454b8691cc95aa83f19273ed7845914c70e83 (diff) | |
parent | 23783f817bceedd6d4e549385e3f400ea64059e5 (diff) |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into upstream-fixes
Sync with Linus' tree. This is necessary to have a base for
patch that fixes commit 35b4c01e29b ("power_supply: add "powers"
links to self-powered HID devices") which went in through Anton's
tree.
Diffstat (limited to 'drivers/media/dvb/frontends/cxd2820r_c.c')
-rw-r--r-- | drivers/media/dvb/frontends/cxd2820r_c.c | 25 |
1 files changed, 17 insertions, 8 deletions
diff --git a/drivers/media/dvb/frontends/cxd2820r_c.c b/drivers/media/dvb/frontends/cxd2820r_c.c index b85f5011e344..945404991529 100644 --- a/drivers/media/dvb/frontends/cxd2820r_c.c +++ b/drivers/media/dvb/frontends/cxd2820r_c.c @@ -21,13 +21,13 @@ #include "cxd2820r_priv.h" -int cxd2820r_set_frontend_c(struct dvb_frontend *fe, - struct dvb_frontend_parameters *params) +int cxd2820r_set_frontend_c(struct dvb_frontend *fe) { struct cxd2820r_priv *priv = fe->demodulator_priv; struct dtv_frontend_properties *c = &fe->dtv_property_cache; int ret, i; u8 buf[2]; + u32 if_freq; u16 if_ctl; u64 num; struct reg_val_mask tab[] = { @@ -56,9 +56,9 @@ int cxd2820r_set_frontend_c(struct dvb_frontend *fe, /* program tuner */ if (fe->ops.tuner_ops.set_params) - fe->ops.tuner_ops.set_params(fe, params); + fe->ops.tuner_ops.set_params(fe); - if (priv->delivery_system != SYS_DVBC_ANNEX_AC) { + if (priv->delivery_system != SYS_DVBC_ANNEX_A) { for (i = 0; i < ARRAY_SIZE(tab); i++) { ret = cxd2820r_wr_reg_mask(priv, tab[i].reg, tab[i].val, tab[i].mask); @@ -67,10 +67,20 @@ int cxd2820r_set_frontend_c(struct dvb_frontend *fe, } } - priv->delivery_system = SYS_DVBC_ANNEX_AC; + priv->delivery_system = SYS_DVBC_ANNEX_A; priv->ber_running = 0; /* tune stops BER counter */ - num = priv->cfg.if_dvbc; + /* program IF frequency */ + if (fe->ops.tuner_ops.get_if_frequency) { + ret = fe->ops.tuner_ops.get_if_frequency(fe, &if_freq); + if (ret) + goto error; + } else + if_freq = 0; + + dbg("%s: if_freq=%d", __func__, if_freq); + + num = if_freq / 1000; /* Hz => kHz */ num *= 0x4000; if_ctl = cxd2820r_div_u64_round_closest(num, 41000); buf[0] = (if_ctl >> 8) & 0x3f; @@ -94,8 +104,7 @@ error: return ret; } -int cxd2820r_get_frontend_c(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p) +int cxd2820r_get_frontend_c(struct dvb_frontend *fe) { struct cxd2820r_priv *priv = fe->demodulator_priv; struct dtv_frontend_properties *c = &fe->dtv_property_cache; |