mirror of https://gitee.com/openkylin/linux.git
V4L/DVB (6438): tuner: move analog_demod_priv into struct dvb_frontend
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Reviewed-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
This commit is contained in:
Michael Krufky
Mauro Carvalho Chehab
parent
e2be32ac80
commit
16f291684c
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@ -169,6 +169,7 @@ struct dvb_frontend {
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void* tuner_priv;
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void* frontend_priv;
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void* sec_priv;
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void* analog_demod_priv;
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};
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extern int dvb_register_frontend(struct dvb_adapter* dvb,
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@ -50,7 +50,7 @@ struct tda8290_priv {
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static void tda8290_i2c_bridge(struct tuner *t, int close)
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{
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struct tda8290_priv *priv = t->priv;
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struct tda8290_priv *priv = t->fe.analog_demod_priv;
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unsigned char enable[2] = { 0x21, 0xC0 };
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unsigned char disable[2] = { 0x21, 0x00 };
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@ -68,7 +68,7 @@ static void tda8290_i2c_bridge(struct tuner *t, int close)
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static void tda8295_i2c_bridge(struct tuner *t, int close)
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{
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struct tda8290_priv *priv = t->priv;
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struct tda8290_priv *priv = t->fe.analog_demod_priv;
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unsigned char enable[2] = { 0x45, 0xc1 };
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unsigned char disable[2] = { 0x46, 0x00 };
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@ -98,7 +98,7 @@ static void tda8295_i2c_bridge(struct tuner *t, int close)
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static void set_audio(struct tuner *t)
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{
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struct tda8290_priv *priv = t->priv;
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struct tda8290_priv *priv = t->fe.analog_demod_priv;
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char* mode;
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priv->cfg.tda827x_lpsel = 0;
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@ -145,7 +145,7 @@ static void set_audio(struct tuner *t)
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static void tda8290_set_freq(struct tuner *t, unsigned int freq)
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{
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struct tda8290_priv *priv = t->priv;
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struct tda8290_priv *priv = t->fe.analog_demod_priv;
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unsigned char soft_reset[] = { 0x00, 0x00 };
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unsigned char easy_mode[] = { 0x01, priv->tda8290_easy_mode };
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unsigned char expert_mode[] = { 0x01, 0x80 };
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@ -264,7 +264,7 @@ static void tda8290_set_freq(struct tuner *t, unsigned int freq)
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static void tda8295_power(struct tuner *t, int enable)
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{
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struct tda8290_priv *priv = t->priv;
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struct tda8290_priv *priv = t->fe.analog_demod_priv;
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unsigned char buf[] = { 0x30, 0x00 }; /* clb_stdbt */
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tuner_i2c_xfer_send(&priv->i2c_props, &buf[0], 1);
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@ -280,7 +280,7 @@ static void tda8295_power(struct tuner *t, int enable)
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static void tda8295_set_easy_mode(struct tuner *t, int enable)
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{
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struct tda8290_priv *priv = t->priv;
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struct tda8290_priv *priv = t->fe.analog_demod_priv;
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unsigned char buf[] = { 0x01, 0x00 };
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tuner_i2c_xfer_send(&priv->i2c_props, &buf[0], 1);
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@ -296,7 +296,7 @@ static void tda8295_set_easy_mode(struct tuner *t, int enable)
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static void tda8295_set_video_std(struct tuner *t)
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{
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struct tda8290_priv *priv = t->priv;
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struct tda8290_priv *priv = t->fe.analog_demod_priv;
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unsigned char buf[] = { 0x00, priv->tda8290_easy_mode };
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tuner_i2c_xfer_send(&priv->i2c_props, buf, 2);
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@ -310,7 +310,7 @@ static void tda8295_set_video_std(struct tuner *t)
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static void tda8295_agc1_out(struct tuner *t, int enable)
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{
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struct tda8290_priv *priv = t->priv;
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struct tda8290_priv *priv = t->fe.analog_demod_priv;
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unsigned char buf[] = { 0x02, 0x00 }; /* DIV_FUNC */
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tuner_i2c_xfer_send(&priv->i2c_props, &buf[0], 1);
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@ -326,7 +326,7 @@ static void tda8295_agc1_out(struct tuner *t, int enable)
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static void tda8295_agc2_out(struct tuner *t, int enable)
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{
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struct tda8290_priv *priv = t->priv;
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struct tda8290_priv *priv = t->fe.analog_demod_priv;
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unsigned char set_gpio_cf[] = { 0x44, 0x00 };
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unsigned char set_gpio_val[] = { 0x46, 0x00 };
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@ -347,7 +347,7 @@ static void tda8295_agc2_out(struct tuner *t, int enable)
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static int tda8295_has_signal(struct tuner *t)
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{
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struct tda8290_priv *priv = t->priv;
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struct tda8290_priv *priv = t->fe.analog_demod_priv;
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unsigned char hvpll_stat = 0x26;
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unsigned char ret;
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@ -361,7 +361,7 @@ static int tda8295_has_signal(struct tuner *t)
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static void tda8295_set_freq(struct tuner *t, unsigned int freq)
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{
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struct tda8290_priv *priv = t->priv;
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struct tda8290_priv *priv = t->fe.analog_demod_priv;
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u16 ifc;
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unsigned char blanking_mode[] = { 0x1d, 0x00 };
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@ -411,7 +411,7 @@ static void tda8295_set_freq(struct tuner *t, unsigned int freq)
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static int tda8290_has_signal(struct tuner *t)
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{
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struct tda8290_priv *priv = t->priv;
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struct tda8290_priv *priv = t->fe.analog_demod_priv;
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unsigned char i2c_get_afc[1] = { 0x1B };
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unsigned char afc = 0;
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@ -425,7 +425,7 @@ static int tda8290_has_signal(struct tuner *t)
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static void tda8290_standby(struct tuner *t)
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{
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struct tda8290_priv *priv = t->priv;
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struct tda8290_priv *priv = t->fe.analog_demod_priv;
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unsigned char cb1[] = { 0x30, 0xD0 };
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unsigned char tda8290_standby[] = { 0x00, 0x02 };
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unsigned char tda8290_agc_tri[] = { 0x02, 0x20 };
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@ -449,7 +449,7 @@ static void tda8295_standby(struct tuner *t)
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static void tda8290_init_if(struct tuner *t)
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{
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struct tda8290_priv *priv = t->priv;
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struct tda8290_priv *priv = t->fe.analog_demod_priv;
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unsigned char set_VS[] = { 0x30, 0x6F };
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unsigned char set_GP00_CF[] = { 0x20, 0x01 };
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@ -464,7 +464,7 @@ static void tda8290_init_if(struct tuner *t)
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static void tda8295_init_if(struct tuner *t)
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{
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struct tda8290_priv *priv = t->priv;
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struct tda8290_priv *priv = t->fe.analog_demod_priv;
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static unsigned char set_adc_ctl[] = { 0x33, 0x14 };
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static unsigned char set_adc_ctl2[] = { 0x34, 0x00 };
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@ -493,7 +493,7 @@ static void tda8295_init_if(struct tuner *t)
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static void tda8290_init_tuner(struct tuner *t)
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{
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struct tda8290_priv *priv = t->priv;
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struct tda8290_priv *priv = t->fe.analog_demod_priv;
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unsigned char tda8275_init[] = { 0x00, 0x00, 0x00, 0x40, 0xdC, 0x04, 0xAf,
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0x3F, 0x2A, 0x04, 0xFF, 0x00, 0x00, 0x40 };
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unsigned char tda8275a_init[] = { 0x00, 0x00, 0x00, 0x00, 0xdC, 0x05, 0x8b,
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@ -515,8 +515,8 @@ static void tda829x_release(struct tuner *t)
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if (t->fe.ops.tuner_ops.release)
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t->fe.ops.tuner_ops.release(&t->fe);
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kfree(t->priv);
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t->priv = NULL;
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kfree(t->fe.analog_demod_priv);
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t->fe.analog_demod_priv = NULL;
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}
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static struct analog_tuner_ops tda8290_tuner_ops = {
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@ -546,7 +546,7 @@ int tda8290_attach(struct tuner *t)
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priv = kzalloc(sizeof(struct tda8290_priv), GFP_KERNEL);
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if (priv == NULL)
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return -ENOMEM;
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t->priv = priv;
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t->fe.analog_demod_priv = priv;
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priv->i2c_props.addr = t->i2c.addr;
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priv->i2c_props.adap = t->i2c.adapter;
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@ -636,7 +636,7 @@ int tda8295_attach(struct tuner *t)
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priv = kzalloc(sizeof(struct tda8290_priv), GFP_KERNEL);
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if (priv == NULL)
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return -ENOMEM;
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t->priv = priv;
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t->fe.analog_demod_priv = priv;
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priv->i2c_props.addr = t->i2c.addr;
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priv->i2c_props.adap = t->i2c.adapter;
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@ -512,7 +512,7 @@ static int tda9887_set_config(struct tuner *t, char *buf)
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static int tda9887_status(struct tuner *t)
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{
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struct tda9887_priv *priv = t->priv;
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struct tda9887_priv *priv = t->fe.analog_demod_priv;
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unsigned char buf[1];
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int rc;
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@ -525,7 +525,7 @@ static int tda9887_status(struct tuner *t)
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static void tda9887_configure(struct tuner *t)
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{
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struct tda9887_priv *priv = t->priv;
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struct tda9887_priv *priv = t->fe.analog_demod_priv;
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int rc;
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memset(priv->data,0,sizeof(priv->data));
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@ -572,13 +572,13 @@ static void tda9887_configure(struct tuner *t)
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static void tda9887_tuner_status(struct tuner *t)
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{
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struct tda9887_priv *priv = t->priv;
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struct tda9887_priv *priv = t->fe.analog_demod_priv;
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tda9887_info("Data bytes: b=0x%02x c=0x%02x e=0x%02x\n", priv->data[1], priv->data[2], priv->data[3]);
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}
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static int tda9887_get_afc(struct tuner *t)
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{
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struct tda9887_priv *priv = t->priv;
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struct tda9887_priv *priv = t->fe.analog_demod_priv;
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static int AFC_BITS_2_kHz[] = {
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-12500, -37500, -62500, -97500,
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-112500, -137500, -162500, -187500,
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@ -606,8 +606,8 @@ static void tda9887_set_freq(struct tuner *t, unsigned int freq)
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static void tda9887_release(struct tuner *t)
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{
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kfree(t->priv);
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t->priv = NULL;
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kfree(t->fe.analog_demod_priv);
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t->fe.analog_demod_priv = NULL;
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}
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static struct analog_tuner_ops tda9887_tuner_ops = {
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@ -626,7 +626,7 @@ int tda9887_tuner_init(struct tuner *t)
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priv = kzalloc(sizeof(struct tda9887_priv), GFP_KERNEL);
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if (priv == NULL)
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return -ENOMEM;
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t->priv = priv;
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t->fe.analog_demod_priv = priv;
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priv->i2c_props.addr = t->i2c.addr;
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priv->i2c_props.adap = t->i2c.adapter;
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@ -280,10 +280,6 @@ static void set_type(struct i2c_client *c, unsigned int type,
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/* discard private data, in case set_type() was previously called */
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if ((ops) && (ops->release))
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ops->release(t);
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else {
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kfree(t->priv);
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t->priv = NULL;
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}
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switch (t->type) {
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case TUNER_MT2032:
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@ -728,9 +724,7 @@ static int tuner_detach(struct i2c_client *client)
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if ((ops) && (ops->release))
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ops->release(t);
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else {
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kfree(t->priv);
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}
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kfree(t);
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return 0;
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}
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@ -57,7 +57,6 @@ struct tuner {
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v4l2_std_id std;
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int using_v4l2;
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void *priv;
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struct dvb_frontend fe;
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