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Merge branch 'v4l_for_linus' into staging/for_v3.4

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* v4l_for_linus:
  [media] cxd2820r: sleep on DVB-T/T2 delivery system switch
  [media] anysee: fix CI init
  [media] cxd2820r: remove unused parameter from cxd2820r_attach
  [media] cxd2820r: fix dvb_frontend_ops
This commit is contained in:
Mauro Carvalho Chehab 2012-01-23 18:11:30 -02:00
commit 59b30294e1
4 changed files with 27 additions and 13 deletions
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11
drivers/media/dvb/dvb-usb/anysee.c
View File

@ -887,8 +887,7 @@ static int anysee_frontend_attach(struct dvb_usb_adapter *adap)
/* attach demod */
adap->fe_adap[state->fe_id].fe = dvb_attach(cxd2820r_attach,
&anysee_cxd2820r_config, &adap->dev->i2c_adap,
NULL);
&anysee_cxd2820r_config, &adap->dev->i2c_adap);
state->has_ci = true;
@ -1189,6 +1188,14 @@ static int anysee_ci_init(struct dvb_usb_device *d)
if (ret)
return ret;
ret = anysee_wr_reg_mask(d, REG_IOD, (0 << 2)|(0 << 1)|(0 << 0), 0x07);
if (ret)
return ret;
ret = anysee_wr_reg_mask(d, REG_IOD, (1 << 2)|(1 << 1)|(1 << 0), 0x07);
if (ret)
return ret;
ret = dvb_ca_en50221_init(&d->adapter[0].dvb_adap, &state->ci, 0, 1);
if (ret)
return ret;

6
drivers/media/dvb/frontends/cxd2820r.h
View File

@ -77,14 +77,12 @@ struct cxd2820r_config {
(defined(CONFIG_DVB_CXD2820R_MODULE) && defined(MODULE))
extern struct dvb_frontend *cxd2820r_attach(
const struct cxd2820r_config *config,
struct i2c_adapter *i2c,
struct dvb_frontend *fe
struct i2c_adapter *i2c
);
#else
static inline struct dvb_frontend *cxd2820r_attach(
const struct cxd2820r_config *config,
struct i2c_adapter *i2c,
struct dvb_frontend *fe
struct i2c_adapter *i2c
)
{
printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);

20
drivers/media/dvb/frontends/cxd2820r_core.c
View File

@ -482,10 +482,19 @@ static enum dvbfe_search cxd2820r_search(struct dvb_frontend *fe)
/* switch between DVB-T and DVB-T2 when tune fails */
if (priv->last_tune_failed) {
if (priv->delivery_system == SYS_DVBT)
if (priv->delivery_system == SYS_DVBT) {
ret = cxd2820r_sleep_t(fe);
if (ret)
goto error;
c->delivery_system = SYS_DVBT2;
else if (priv->delivery_system == SYS_DVBT2)
} else if (priv->delivery_system == SYS_DVBT2) {
ret = cxd2820r_sleep_t2(fe);
if (ret)
goto error;
c->delivery_system = SYS_DVBT;
}
}
/* set frontend */
@ -562,7 +571,7 @@ static const struct dvb_frontend_ops cxd2820r_ops = {
.delsys = { SYS_DVBT, SYS_DVBT2, SYS_DVBC_ANNEX_A },
/* default: DVB-T/T2 */
.info = {
.name = "Sony CXD2820R (DVB-T/T2)",
.name = "Sony CXD2820R",
.caps = FE_CAN_FEC_1_2 |
FE_CAN_FEC_2_3 |
@ -572,7 +581,9 @@ static const struct dvb_frontend_ops cxd2820r_ops = {
FE_CAN_FEC_AUTO |
FE_CAN_QPSK |
FE_CAN_QAM_16 |
FE_CAN_QAM_32 |
FE_CAN_QAM_64 |
FE_CAN_QAM_128 |
FE_CAN_QAM_256 |
FE_CAN_QAM_AUTO |
FE_CAN_TRANSMISSION_MODE_AUTO |
@ -602,8 +613,7 @@ static const struct dvb_frontend_ops cxd2820r_ops = {
};
struct dvb_frontend *cxd2820r_attach(const struct cxd2820r_config *cfg,
struct i2c_adapter *i2c,
struct dvb_frontend *fe)
struct i2c_adapter *i2c)
{
struct cxd2820r_priv *priv = NULL;
int ret;

3
drivers/media/video/em28xx/em28xx-dvb.c
View File

@ -853,8 +853,7 @@ static int em28xx_dvb_init(struct em28xx *dev)
case EM28174_BOARD_PCTV_290E:
dvb->fe[0] = dvb_attach(cxd2820r_attach,
&em28xx_cxd2820r_config,
&dev->i2c_adap,
NULL);
&dev->i2c_adap);
if (dvb->fe[0]) {
/* FE 0 attach tuner */
if (!dvb_attach(tda18271_attach,