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authorMauro Carvalho Chehab <mchehab@redhat.com>2011-02-14 18:53:12 -0200
committerMauro Carvalho Chehab <mchehab@redhat.com>2011-03-21 20:32:03 -0300
commit2d351df443b0b324a440b5fd053074562d36a7f5 (patch)
tree911ffeb44059127e4524898bddfc82cb50822fb5 /drivers/media/common
parent0ae79d993cd5ce425bedebcbd2f8c4fa310acfe6 (diff)
[media] Remove the remaining usages for T_STANDBY
tda9887 used to use the T_STANDBY type internally, while tea5761 used it to put the device to sleep. Fix the code for it to work properly with the tuner core changes and remove this flag from tuner.h. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/common')
-rw-r--r--drivers/media/common/tuners/tda9887.c9
-rw-r--r--drivers/media/common/tuners/tea5761.c33
2 files changed, 34 insertions, 8 deletions
diff --git a/drivers/media/common/tuners/tda9887.c b/drivers/media/common/tuners/tda9887.c
index bf14bd79e2f..cdb645d5743 100644
--- a/drivers/media/common/tuners/tda9887.c
+++ b/drivers/media/common/tuners/tda9887.c
@@ -36,6 +36,8 @@ struct tda9887_priv {
unsigned int mode;
unsigned int audmode;
v4l2_std_id std;
+
+ bool standby;
};
/* ---------------------------------------------------------------------- */
@@ -568,7 +570,7 @@ static void tda9887_configure(struct dvb_frontend *fe)
tda9887_do_config(fe);
tda9887_set_insmod(fe);
- if (priv->mode == T_STANDBY)
+ if (priv->standby)
priv->data[1] |= cForcedMuteAudioON;
tuner_dbg("writing: b=0x%02x c=0x%02x e=0x%02x\n",
@@ -616,7 +618,7 @@ static void tda9887_standby(struct dvb_frontend *fe)
{
struct tda9887_priv *priv = fe->analog_demod_priv;
- priv->mode = T_STANDBY;
+ priv->standby = true;
tda9887_configure(fe);
}
@@ -626,6 +628,7 @@ static void tda9887_set_params(struct dvb_frontend *fe,
{
struct tda9887_priv *priv = fe->analog_demod_priv;
+ priv->standby = false;
priv->mode = params->mode;
priv->audmode = params->audmode;
priv->std = params->std;
@@ -686,7 +689,7 @@ struct dvb_frontend *tda9887_attach(struct dvb_frontend *fe,
return NULL;
case 1:
fe->analog_demod_priv = priv;
- priv->mode = T_STANDBY;
+ priv->standby = true;
tuner_info("tda988[5/6/7] found\n");
break;
default:
diff --git a/drivers/media/common/tuners/tea5761.c b/drivers/media/common/tuners/tea5761.c
index 925399dffbe..bf78cb9fc52 100644
--- a/drivers/media/common/tuners/tea5761.c
+++ b/drivers/media/common/tuners/tea5761.c
@@ -23,6 +23,7 @@ struct tea5761_priv {
struct tuner_i2c_props i2c_props;
u32 frequency;
+ bool standby;
};
/*****************************************************************************/
@@ -135,18 +136,19 @@ static void tea5761_status_dump(unsigned char *buffer)
}
/* Freq should be specifyed at 62.5 Hz */
-static int set_radio_freq(struct dvb_frontend *fe,
- struct analog_parameters *params)
+static int __set_radio_freq(struct dvb_frontend *fe,
+ unsigned int freq,
+ bool mono)
{
struct tea5761_priv *priv = fe->tuner_priv;
- unsigned int frq = params->frequency;
+ unsigned int frq = freq;
unsigned char buffer[7] = {0, 0, 0, 0, 0, 0, 0 };
unsigned div;
int rc;
tuner_dbg("radio freq counter %d\n", frq);
- if (params->mode == T_STANDBY) {
+ if (priv->standby) {
tuner_dbg("TEA5761 set to standby mode\n");
buffer[5] |= TEA5761_TNCTRL_MU;
} else {
@@ -154,7 +156,7 @@ static int set_radio_freq(struct dvb_frontend *fe,
}
- if (params->audmode == V4L2_TUNER_MODE_MONO) {
+ if (mono) {
tuner_dbg("TEA5761 set to mono\n");
buffer[5] |= TEA5761_TNCTRL_MST;
} else {
@@ -176,6 +178,26 @@ static int set_radio_freq(struct dvb_frontend *fe,
return 0;
}
+static int set_radio_freq(struct dvb_frontend *fe,
+ struct analog_parameters *params)
+{
+ struct tea5761_priv *priv = fe->analog_demod_priv;
+
+ priv->standby = false;
+
+ return __set_radio_freq(fe, params->frequency,
+ params->audmode == V4L2_TUNER_MODE_MONO);
+}
+
+static int set_radio_sleep(struct dvb_frontend *fe)
+{
+ struct tea5761_priv *priv = fe->analog_demod_priv;
+
+ priv->standby = true;
+
+ return __set_radio_freq(fe, priv->frequency, false);
+}
+
static int tea5761_read_status(struct dvb_frontend *fe, char *buffer)
{
struct tea5761_priv *priv = fe->tuner_priv;
@@ -284,6 +306,7 @@ static struct dvb_tuner_ops tea5761_tuner_ops = {
.name = "tea5761", // Philips TEA5761HN FM Radio
},
.set_analog_params = set_radio_freq,
+ .sleep = set_radio_sleep,
.release = tea5761_release,
.get_frequency = tea5761_get_frequency,
.get_status = tea5761_get_status,