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path: root/drivers/media/usb/dvb-usb-v2/rtl28xxu.c
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Diffstat (limited to 'drivers/media/usb/dvb-usb-v2/rtl28xxu.c')
-rw-r--r--drivers/media/usb/dvb-usb-v2/rtl28xxu.c238
1 files changed, 119 insertions, 119 deletions
diff --git a/drivers/media/usb/dvb-usb-v2/rtl28xxu.c b/drivers/media/usb/dvb-usb-v2/rtl28xxu.c
index 27cf3419d4f1..57afcbabadef 100644
--- a/drivers/media/usb/dvb-usb-v2/rtl28xxu.c
+++ b/drivers/media/usb/dvb-usb-v2/rtl28xxu.c
@@ -147,7 +147,7 @@ static int rtl28xxu_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg msg[],
{
int ret;
struct dvb_usb_device *d = i2c_get_adapdata(adap);
- struct rtl28xxu_priv *priv = d->priv;
+ struct rtl28xxu_dev *dev = d->priv;
struct rtl28xxu_req req;
/*
@@ -184,7 +184,7 @@ static int rtl28xxu_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg msg[],
} else if (msg[0].addr == 0x10) {
/* method 1 - integrated demod */
req.value = (msg[0].buf[0] << 8) | (msg[0].addr << 1);
- req.index = CMD_DEMOD_RD | priv->page;
+ req.index = CMD_DEMOD_RD | dev->page;
req.size = msg[1].len;
req.data = &msg[1].buf[0];
ret = rtl28xxu_ctrl_msg(d, &req);
@@ -220,12 +220,12 @@ static int rtl28xxu_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg msg[],
/* method 1 - integrated demod */
if (msg[0].buf[0] == 0x00) {
/* save demod page for later demod access */
- priv->page = msg[0].buf[1];
+ dev->page = msg[0].buf[1];
ret = 0;
} else {
req.value = (msg[0].buf[0] << 8) |
(msg[0].addr << 1);
- req.index = CMD_DEMOD_WR | priv->page;
+ req.index = CMD_DEMOD_WR | dev->page;
req.size = msg[0].len-1;
req.data = &msg[0].buf[1];
ret = rtl28xxu_ctrl_msg(d, &req);
@@ -267,7 +267,7 @@ static struct i2c_algorithm rtl28xxu_i2c_algo = {
static int rtl2831u_read_config(struct dvb_usb_device *d)
{
- struct rtl28xxu_priv *priv = d_to_priv(d);
+ struct rtl28xxu_dev *dev = d_to_priv(d);
int ret;
u8 buf[1];
/* open RTL2831U/RTL2830 I2C gate */
@@ -304,7 +304,7 @@ static int rtl2831u_read_config(struct dvb_usb_device *d)
/* demod needs some time to wake up */
msleep(20);
- priv->tuner_name = "NONE";
+ dev->tuner_name = "NONE";
/* open demod I2C gate */
ret = rtl28xxu_ctrl_msg(d, &req_gate_open);
@@ -314,8 +314,8 @@ static int rtl2831u_read_config(struct dvb_usb_device *d)
/* check QT1010 ID(?) register; reg=0f val=2c */
ret = rtl28xxu_ctrl_msg(d, &req_qt1010);
if (ret == 0 && buf[0] == 0x2c) {
- priv->tuner = TUNER_RTL2830_QT1010;
- priv->tuner_name = "QT1010";
+ dev->tuner = TUNER_RTL2830_QT1010;
+ dev->tuner_name = "QT1010";
goto found;
}
@@ -327,18 +327,18 @@ static int rtl2831u_read_config(struct dvb_usb_device *d)
/* check MT2060 ID register; reg=00 val=63 */
ret = rtl28xxu_ctrl_msg(d, &req_mt2060);
if (ret == 0 && buf[0] == 0x63) {
- priv->tuner = TUNER_RTL2830_MT2060;
- priv->tuner_name = "MT2060";
+ dev->tuner = TUNER_RTL2830_MT2060;
+ dev->tuner_name = "MT2060";
goto found;
}
/* assume MXL5005S */
- priv->tuner = TUNER_RTL2830_MXL5005S;
- priv->tuner_name = "MXL5005S";
+ dev->tuner = TUNER_RTL2830_MXL5005S;
+ dev->tuner_name = "MXL5005S";
goto found;
found:
- dev_dbg(&d->udev->dev, "%s: tuner=%s\n", __func__, priv->tuner_name);
+ dev_dbg(&d->udev->dev, "%s: tuner=%s\n", __func__, dev->tuner_name);
return 0;
err:
@@ -348,7 +348,7 @@ err:
static int rtl2832u_read_config(struct dvb_usb_device *d)
{
- struct rtl28xxu_priv *priv = d_to_priv(d);
+ struct rtl28xxu_dev *dev = d_to_priv(d);
int ret;
u8 buf[2];
/* open RTL2832U/RTL2832 I2C gate */
@@ -392,109 +392,109 @@ static int rtl2832u_read_config(struct dvb_usb_device *d)
if (ret)
goto err;
- priv->tuner_name = "NONE";
+ dev->tuner_name = "NONE";
/* check FC0012 ID register; reg=00 val=a1 */
ret = rtl28xxu_ctrl_msg(d, &req_fc0012);
if (ret == 0 && buf[0] == 0xa1) {
- priv->tuner = TUNER_RTL2832_FC0012;
- priv->tuner_name = "FC0012";
+ dev->tuner = TUNER_RTL2832_FC0012;
+ dev->tuner_name = "FC0012";
goto tuner_found;
}
/* check FC0013 ID register; reg=00 val=a3 */
ret = rtl28xxu_ctrl_msg(d, &req_fc0013);
if (ret == 0 && buf[0] == 0xa3) {
- priv->tuner = TUNER_RTL2832_FC0013;
- priv->tuner_name = "FC0013";
+ dev->tuner = TUNER_RTL2832_FC0013;
+ dev->tuner_name = "FC0013";
goto tuner_found;
}
/* check MT2266 ID register; reg=00 val=85 */
ret = rtl28xxu_ctrl_msg(d, &req_mt2266);
if (ret == 0 && buf[0] == 0x85) {
- priv->tuner = TUNER_RTL2832_MT2266;
- priv->tuner_name = "MT2266";
+ dev->tuner = TUNER_RTL2832_MT2266;
+ dev->tuner_name = "MT2266";
goto tuner_found;
}
/* check FC2580 ID register; reg=01 val=56 */
ret = rtl28xxu_ctrl_msg(d, &req_fc2580);
if (ret == 0 && buf[0] == 0x56) {
- priv->tuner = TUNER_RTL2832_FC2580;
- priv->tuner_name = "FC2580";
+ dev->tuner = TUNER_RTL2832_FC2580;
+ dev->tuner_name = "FC2580";
goto tuner_found;
}
/* check MT2063 ID register; reg=00 val=9e || 9c */
ret = rtl28xxu_ctrl_msg(d, &req_mt2063);
if (ret == 0 && (buf[0] == 0x9e || buf[0] == 0x9c)) {
- priv->tuner = TUNER_RTL2832_MT2063;
- priv->tuner_name = "MT2063";
+ dev->tuner = TUNER_RTL2832_MT2063;
+ dev->tuner_name = "MT2063";
goto tuner_found;
}
/* check MAX3543 ID register; reg=00 val=38 */
ret = rtl28xxu_ctrl_msg(d, &req_max3543);
if (ret == 0 && buf[0] == 0x38) {
- priv->tuner = TUNER_RTL2832_MAX3543;
- priv->tuner_name = "MAX3543";
+ dev->tuner = TUNER_RTL2832_MAX3543;
+ dev->tuner_name = "MAX3543";
goto tuner_found;
}
/* check TUA9001 ID register; reg=7e val=2328 */
ret = rtl28xxu_ctrl_msg(d, &req_tua9001);
if (ret == 0 && buf[0] == 0x23 && buf[1] == 0x28) {
- priv->tuner = TUNER_RTL2832_TUA9001;
- priv->tuner_name = "TUA9001";
+ dev->tuner = TUNER_RTL2832_TUA9001;
+ dev->tuner_name = "TUA9001";
goto tuner_found;
}
/* check MXL5007R ID register; reg=d9 val=14 */
ret = rtl28xxu_ctrl_msg(d, &req_mxl5007t);
if (ret == 0 && buf[0] == 0x14) {
- priv->tuner = TUNER_RTL2832_MXL5007T;
- priv->tuner_name = "MXL5007T";
+ dev->tuner = TUNER_RTL2832_MXL5007T;
+ dev->tuner_name = "MXL5007T";
goto tuner_found;
}
/* check E4000 ID register; reg=02 val=40 */
ret = rtl28xxu_ctrl_msg(d, &req_e4000);
if (ret == 0 && buf[0] == 0x40) {
- priv->tuner = TUNER_RTL2832_E4000;
- priv->tuner_name = "E4000";
+ dev->tuner = TUNER_RTL2832_E4000;
+ dev->tuner_name = "E4000";
goto tuner_found;
}
/* check TDA18272 ID register; reg=00 val=c760 */
ret = rtl28xxu_ctrl_msg(d, &req_tda18272);
if (ret == 0 && (buf[0] == 0xc7 || buf[1] == 0x60)) {
- priv->tuner = TUNER_RTL2832_TDA18272;
- priv->tuner_name = "TDA18272";
+ dev->tuner = TUNER_RTL2832_TDA18272;
+ dev->tuner_name = "TDA18272";
goto tuner_found;
}
/* check R820T ID register; reg=00 val=69 */
ret = rtl28xxu_ctrl_msg(d, &req_r820t);
if (ret == 0 && buf[0] == 0x69) {
- priv->tuner = TUNER_RTL2832_R820T;
- priv->tuner_name = "R820T";
+ dev->tuner = TUNER_RTL2832_R820T;
+ dev->tuner_name = "R820T";
goto tuner_found;
}
/* check R828D ID register; reg=00 val=69 */
ret = rtl28xxu_ctrl_msg(d, &req_r828d);
if (ret == 0 && buf[0] == 0x69) {
- priv->tuner = TUNER_RTL2832_R828D;
- priv->tuner_name = "R828D";
+ dev->tuner = TUNER_RTL2832_R828D;
+ dev->tuner_name = "R828D";
goto tuner_found;
}
tuner_found:
- dev_dbg(&d->udev->dev, "%s: tuner=%s\n", __func__, priv->tuner_name);
+ dev_dbg(&d->udev->dev, "%s: tuner=%s\n", __func__, dev->tuner_name);
/* probe slave demod */
- if (priv->tuner == TUNER_RTL2832_R828D) {
+ if (dev->tuner == TUNER_RTL2832_R828D) {
/* power on MN88472 demod on GPIO0 */
ret = rtl28xx_wr_reg_mask(d, SYS_GPIO_OUT_VAL, 0x01, 0x01);
if (ret)
@@ -512,14 +512,14 @@ tuner_found:
ret = rtl28xxu_ctrl_msg(d, &req_mn88472);
if (ret == 0 && buf[0] == 0x02) {
dev_dbg(&d->udev->dev, "%s: MN88472 found\n", __func__);
- priv->slave_demod = SLAVE_DEMOD_MN88472;
+ dev->slave_demod = SLAVE_DEMOD_MN88472;
goto demod_found;
}
ret = rtl28xxu_ctrl_msg(d, &req_mn88473);
if (ret == 0 && buf[0] == 0x03) {
dev_dbg(&d->udev->dev, "%s: MN88473 found\n", __func__);
- priv->slave_demod = SLAVE_DEMOD_MN88473;
+ dev->slave_demod = SLAVE_DEMOD_MN88473;
goto demod_found;
}
}
@@ -564,15 +564,15 @@ static const struct rtl2830_platform_data rtl2830_mxl5005s_platform_data = {
static int rtl2831u_frontend_attach(struct dvb_usb_adapter *adap)
{
struct dvb_usb_device *d = adap_to_d(adap);
- struct rtl28xxu_priv *priv = d_to_priv(d);
- struct rtl2830_platform_data *pdata = &priv->rtl2830_platform_data;
+ struct rtl28xxu_dev *dev = d_to_priv(d);
+ struct rtl2830_platform_data *pdata = &dev->rtl2830_platform_data;
struct i2c_board_info board_info;
struct i2c_client *client;
int ret;
dev_dbg(&d->udev->dev, "%s:\n", __func__);
- switch (priv->tuner) {
+ switch (dev->tuner) {
case TUNER_RTL2830_QT1010:
*pdata = rtl2830_qt1010_platform_data;
break;
@@ -584,7 +584,7 @@ static int rtl2831u_frontend_attach(struct dvb_usb_adapter *adap)
break;
default:
dev_err(&d->udev->dev, "%s: unknown tuner=%s\n",
- KBUILD_MODNAME, priv->tuner_name);
+ KBUILD_MODNAME, dev->tuner_name);
ret = -ENODEV;
goto err;
}
@@ -608,9 +608,9 @@ static int rtl2831u_frontend_attach(struct dvb_usb_adapter *adap)
}
adap->fe[0] = pdata->get_dvb_frontend(client);
- priv->demod_i2c_adapter = pdata->get_i2c_adapter(client);
+ dev->demod_i2c_adapter = pdata->get_i2c_adapter(client);
- priv->i2c_client_demod = client;
+ dev->i2c_client_demod = client;
return 0;
err:
@@ -728,7 +728,7 @@ static int rtl2832u_frontend_callback(void *adapter_priv, int component,
struct device *parent = adapter->dev.parent;
struct i2c_adapter *parent_adapter;
struct dvb_usb_device *d;
- struct rtl28xxu_priv *priv;
+ struct rtl28xxu_dev *dev;
/*
* All tuners are connected to demod muxed I2C adapter. We have to
@@ -742,14 +742,14 @@ static int rtl2832u_frontend_callback(void *adapter_priv, int component,
return -EINVAL;
d = i2c_get_adapdata(parent_adapter);
- priv = d->priv;
+ dev = d->priv;
dev_dbg(&d->udev->dev, "%s: component=%d cmd=%d arg=%d\n",
__func__, component, cmd, arg);
switch (component) {
case DVB_FRONTEND_COMPONENT_TUNER:
- switch (priv->tuner) {
+ switch (dev->tuner) {
case TUNER_RTL2832_FC0012:
return rtl2832u_fc0012_tuner_callback(d, cmd, arg);
case TUNER_RTL2832_TUA9001:
@@ -765,15 +765,15 @@ static int rtl2832u_frontend_callback(void *adapter_priv, int component,
static int rtl2832u_frontend_attach(struct dvb_usb_adapter *adap)
{
struct dvb_usb_device *d = adap_to_d(adap);
- struct rtl28xxu_priv *priv = d_to_priv(d);
- struct rtl2832_platform_data *pdata = &priv->rtl2832_platform_data;
+ struct rtl28xxu_dev *dev = d_to_priv(d);
+ struct rtl2832_platform_data *pdata = &dev->rtl2832_platform_data;
struct i2c_board_info board_info;
struct i2c_client *client;
int ret;
dev_dbg(&d->udev->dev, "%s:\n", __func__);
- switch (priv->tuner) {
+ switch (dev->tuner) {
case TUNER_RTL2832_FC0012:
*pdata = rtl2832_fc0012_platform_data;
break;
@@ -796,7 +796,7 @@ static int rtl2832u_frontend_attach(struct dvb_usb_adapter *adap)
break;
default:
dev_err(&d->udev->dev, "%s: unknown tuner=%s\n",
- KBUILD_MODNAME, priv->tuner_name);
+ KBUILD_MODNAME, dev->tuner_name);
ret = -ENODEV;
goto err;
}
@@ -820,14 +820,14 @@ static int rtl2832u_frontend_attach(struct dvb_usb_adapter *adap)
}
adap->fe[0] = pdata->get_dvb_frontend(client);
- priv->demod_i2c_adapter = pdata->get_i2c_adapter(client);
+ dev->demod_i2c_adapter = pdata->get_i2c_adapter(client);
- priv->i2c_client_demod = client;
+ dev->i2c_client_demod = client;
/* set fe callback */
adap->fe[0]->callback = rtl2832u_frontend_callback;
- if (priv->slave_demod) {
+ if (dev->slave_demod) {
struct i2c_board_info info = {};
/*
@@ -837,7 +837,7 @@ static int rtl2832u_frontend_attach(struct dvb_usb_adapter *adap)
ret = 0;
/* attach slave demodulator */
- if (priv->slave_demod == SLAVE_DEMOD_MN88472) {
+ if (dev->slave_demod == SLAVE_DEMOD_MN88472) {
struct mn88472_config mn88472_config = {};
mn88472_config.fe = &adap->fe[1];
@@ -849,17 +849,17 @@ static int rtl2832u_frontend_attach(struct dvb_usb_adapter *adap)
request_module(info.type);
client = i2c_new_device(&d->i2c_adap, &info);
if (client == NULL || client->dev.driver == NULL) {
- priv->slave_demod = SLAVE_DEMOD_NONE;
+ dev->slave_demod = SLAVE_DEMOD_NONE;
goto err_slave_demod_failed;
}
if (!try_module_get(client->dev.driver->owner)) {
i2c_unregister_device(client);
- priv->slave_demod = SLAVE_DEMOD_NONE;
+ dev->slave_demod = SLAVE_DEMOD_NONE;
goto err_slave_demod_failed;
}
- priv->i2c_client_slave_demod = client;
+ dev->i2c_client_slave_demod = client;
} else {
struct mn88473_config mn88473_config = {};
@@ -871,17 +871,17 @@ static int rtl2832u_frontend_attach(struct dvb_usb_adapter *adap)
request_module(info.type);
client = i2c_new_device(&d->i2c_adap, &info);
if (client == NULL || client->dev.driver == NULL) {
- priv->slave_demod = SLAVE_DEMOD_NONE;
+ dev->slave_demod = SLAVE_DEMOD_NONE;
goto err_slave_demod_failed;
}
if (!try_module_get(client->dev.driver->owner)) {
i2c_unregister_device(client);
- priv->slave_demod = SLAVE_DEMOD_NONE;
+ dev->slave_demod = SLAVE_DEMOD_NONE;
goto err_slave_demod_failed;
}
- priv->i2c_client_slave_demod = client;
+ dev->i2c_client_slave_demod = client;
}
}
@@ -895,20 +895,20 @@ err:
static int rtl2832u_frontend_detach(struct dvb_usb_adapter *adap)
{
struct dvb_usb_device *d = adap_to_d(adap);
- struct rtl28xxu_priv *priv = d_to_priv(d);
+ struct rtl28xxu_dev *dev = d_to_priv(d);
struct i2c_client *client;
dev_dbg(&d->udev->dev, "%s:\n", __func__);
/* remove I2C slave demod */
- client = priv->i2c_client_slave_demod;
+ client = dev->i2c_client_slave_demod;
if (client) {
module_put(client->dev.driver->owner);
i2c_unregister_device(client);
}
/* remove I2C demod */
- client = priv->i2c_client_demod;
+ client = dev->i2c_client_demod;
if (client) {
module_put(client->dev.driver->owner);
i2c_unregister_device(client);
@@ -947,31 +947,31 @@ static int rtl2831u_tuner_attach(struct dvb_usb_adapter *adap)
{
int ret;
struct dvb_usb_device *d = adap_to_d(adap);
- struct rtl28xxu_priv *priv = d_to_priv(d);
+ struct rtl28xxu_dev *dev = d_to_priv(d);
struct dvb_frontend *fe;
dev_dbg(&d->udev->dev, "%s:\n", __func__);
- switch (priv->tuner) {
+ switch (dev->tuner) {
case TUNER_RTL2830_QT1010:
fe = dvb_attach(qt1010_attach, adap->fe[0],
- priv->demod_i2c_adapter,
+ dev->demod_i2c_adapter,
&rtl28xxu_qt1010_config);
break;
case TUNER_RTL2830_MT2060:
fe = dvb_attach(mt2060_attach, adap->fe[0],
- priv->demod_i2c_adapter,
+ dev->demod_i2c_adapter,
&rtl28xxu_mt2060_config, 1220);
break;
case TUNER_RTL2830_MXL5005S:
fe = dvb_attach(mxl5005s_attach, adap->fe[0],
- priv->demod_i2c_adapter,
+ dev->demod_i2c_adapter,
&rtl28xxu_mxl5005s_config);
break;
default:
fe = NULL;
dev_err(&d->udev->dev, "%s: unknown tuner=%d\n", KBUILD_MODNAME,
- priv->tuner);
+ dev->tuner);
}
if (fe == NULL) {
@@ -1017,7 +1017,7 @@ static int rtl2832u_tuner_attach(struct dvb_usb_adapter *adap)
{
int ret;
struct dvb_usb_device *d = adap_to_d(adap);
- struct rtl28xxu_priv *priv = d_to_priv(d);
+ struct rtl28xxu_dev *dev = d_to_priv(d);
struct dvb_frontend *fe = NULL;
struct i2c_board_info info;
struct i2c_client *client;
@@ -1027,10 +1027,10 @@ static int rtl2832u_tuner_attach(struct dvb_usb_adapter *adap)
memset(&info, 0, sizeof(struct i2c_board_info));
- switch (priv->tuner) {
+ switch (dev->tuner) {
case TUNER_RTL2832_FC0012:
fe = dvb_attach(fc0012_attach, adap->fe[0],
- priv->demod_i2c_adapter, &rtl2832u_fc0012_config);
+ dev->demod_i2c_adapter, &rtl2832u_fc0012_config);
/* since fc0012 includs reading the signal strength delegate
* that to the tuner driver */
@@ -1039,7 +1039,7 @@ static int rtl2832u_tuner_attach(struct dvb_usb_adapter *adap)
break;
case TUNER_RTL2832_FC0013:
fe = dvb_attach(fc0013_attach, adap->fe[0],
- priv->demod_i2c_adapter, 0xc6>>1, 0, FC_XTAL_28_8_MHZ);
+ dev->demod_i2c_adapter, 0xc6>>1, 0, FC_XTAL_28_8_MHZ);
/* fc0013 also supports signal strength reading */
adap->fe[0]->ops.read_signal_strength =
@@ -1056,7 +1056,7 @@ static int rtl2832u_tuner_attach(struct dvb_usb_adapter *adap)
info.platform_data = &e4000_config;
request_module(info.type);
- client = i2c_new_device(priv->demod_i2c_adapter, &info);
+ client = i2c_new_device(dev->demod_i2c_adapter, &info);
if (client == NULL || client->dev.driver == NULL)
break;
@@ -1065,13 +1065,13 @@ static int rtl2832u_tuner_attach(struct dvb_usb_adapter *adap)
break;
}
- priv->i2c_client_tuner = client;
+ dev->i2c_client_tuner = client;
subdev = i2c_get_clientdata(client);
}
break;
case TUNER_RTL2832_FC2580:
fe = dvb_attach(fc2580_attach, adap->fe[0],
- priv->demod_i2c_adapter,
+ dev->demod_i2c_adapter,
&rtl2832u_fc2580_config);
break;
case TUNER_RTL2832_TUA9001:
@@ -1085,12 +1085,12 @@ static int rtl2832u_tuner_attach(struct dvb_usb_adapter *adap)
goto err;
fe = dvb_attach(tua9001_attach, adap->fe[0],
- priv->demod_i2c_adapter,
+ dev->demod_i2c_adapter,
&rtl2832u_tua9001_config);
break;
case TUNER_RTL2832_R820T:
fe = dvb_attach(r820t_attach, adap->fe[0],
- priv->demod_i2c_adapter,
+ dev->demod_i2c_adapter,
&rtl2832u_r820t_config);
/* Use tuner to get the signal strength */
@@ -1099,14 +1099,14 @@ static int rtl2832u_tuner_attach(struct dvb_usb_adapter *adap)
break;
case TUNER_RTL2832_R828D:
fe = dvb_attach(r820t_attach, adap->fe[0],
- priv->demod_i2c_adapter,
+ dev->demod_i2c_adapter,
&rtl2832u_r828d_config);
adap->fe[0]->ops.read_signal_strength =
adap->fe[0]->ops.tuner_ops.get_rf_strength;
if (adap->fe[1]) {
fe = dvb_attach(r820t_attach, adap->fe[1],
- priv->demod_i2c_adapter,
+ dev->demod_i2c_adapter,
&rtl2832u_r828d_config);
adap->fe[1]->ops.read_signal_strength =
adap->fe[1]->ops.tuner_ops.get_rf_strength;
@@ -1114,15 +1114,15 @@ static int rtl2832u_tuner_attach(struct dvb_usb_adapter *adap)
break;
default:
dev_err(&d->udev->dev, "%s: unknown tuner=%d\n", KBUILD_MODNAME,
- priv->tuner);
+ dev->tuner);
}
- if (fe == NULL && priv->i2c_client_tuner == NULL) {
+ if (fe == NULL && dev->i2c_client_tuner == NULL) {
ret = -ENODEV;
goto err;
}
/* register SDR */
- switch (priv->tuner) {
+ switch (dev->tuner) {
struct platform_device *pdev;
struct rtl2832_sdr_platform_data pdata = {};
@@ -1131,12 +1131,12 @@ static int rtl2832u_tuner_attach(struct dvb_usb_adapter *adap)
case TUNER_RTL2832_E4000:
case TUNER_RTL2832_R820T:
case TUNER_RTL2832_R828D:
- pdata.clk = priv->rtl2832_platform_data.clk;
- pdata.tuner = priv->tuner;
- pdata.i2c_client = priv->i2c_client_demod;
- pdata.bulk_read = priv->rtl2832_platform_data.bulk_read;
- pdata.bulk_write = priv->rtl2832_platform_data.bulk_write;
- pdata.update_bits = priv->rtl2832_platform_data.update_bits;
+ pdata.clk = dev->rtl2832_platform_data.clk;
+ pdata.tuner = dev->tuner;
+ pdata.i2c_client = dev->i2c_client_demod;
+ pdata.bulk_read = dev->rtl2832_platform_data.bulk_read;
+ pdata.bulk_write = dev->rtl2832_platform_data.bulk_write;
+ pdata.update_bits = dev->rtl2832_platform_data.update_bits;
pdata.dvb_frontend = adap->fe[0];
pdata.dvb_usb_device = d;
pdata.v4l2_subdev = subdev;
@@ -1148,10 +1148,10 @@ static int rtl2832u_tuner_attach(struct dvb_usb_adapter *adap)
&pdata, sizeof(pdata));
if (pdev == NULL || pdev->dev.driver == NULL)
break;
- priv->platform_device_sdr = pdev;
+ dev->platform_device_sdr = pdev;
break;
default:
- dev_dbg(&d->udev->dev, "no SDR for tuner=%d\n", priv->tuner);
+ dev_dbg(&d->udev->dev, "no SDR for tuner=%d\n", dev->tuner);
}
return 0;
@@ -1163,19 +1163,19 @@ err:
static int rtl2832u_tuner_detach(struct dvb_usb_adapter *adap)
{
struct dvb_usb_device *d = adap_to_d(adap);
- struct rtl28xxu_priv *priv = d_to_priv(d);
+ struct rtl28xxu_dev *dev = d_to_priv(d);
struct i2c_client *client;
struct platform_device *pdev;
dev_dbg(&d->udev->dev, "%s:\n", __func__);
/* remove platform SDR */
- pdev = priv->platform_device_sdr;
+ pdev = dev->platform_device_sdr;
if (pdev)
platform_device_unregister(pdev);
/* remove I2C tuner */
- client = priv->i2c_client_tuner;
+ client = dev->i2c_client_tuner;
if (client) {
module_put(client->dev.driver->owner);
i2c_unregister_device(client);
@@ -1343,8 +1343,8 @@ err:
static int rtl2832u_frontend_ctrl(struct dvb_frontend *fe, int onoff)
{
struct dvb_usb_device *d = fe_to_d(fe);
- struct rtl28xxu_priv *priv = fe_to_priv(fe);
- struct rtl2832_platform_data *pdata = &priv->rtl2832_platform_data;
+ struct rtl28xxu_dev *dev = fe_to_priv(fe);
+ struct rtl2832_platform_data *pdata = &dev->rtl2832_platform_data;
int ret;
u8 val;
@@ -1362,7 +1362,7 @@ static int rtl2832u_frontend_ctrl(struct dvb_frontend *fe, int onoff)
/* bypass slave demod TS through master demod */
if (fe->id == 1 && onoff) {
- ret = pdata->enable_slave_ts(priv->i2c_client_demod);
+ ret = pdata->enable_slave_ts(dev->i2c_client_demod);
if (ret)
goto err;
}
@@ -1377,7 +1377,7 @@ err:
static int rtl2831u_rc_query(struct dvb_usb_device *d)
{
int ret, i;
- struct rtl28xxu_priv *priv = d->priv;
+ struct rtl28xxu_dev *dev = d->priv;
u8 buf[5];
u32 rc_code;
struct rtl28xxu_reg_val rc_nec_tab[] = {
@@ -1398,14 +1398,14 @@ static int rtl2831u_rc_query(struct dvb_usb_device *d)
};
/* init remote controller */
- if (!priv->rc_active) {
+ if (!dev->rc_active) {
for (i = 0; i < ARRAY_SIZE(rc_nec_tab); i++) {
ret = rtl28xx_wr_reg(d, rc_nec_tab[i].reg,
rc_nec_tab[i].val);
if (ret)
goto err;
}
- priv->rc_active = true;
+ dev->rc_active = true;
}
ret = rtl2831_rd_regs(d, SYS_IRRC_RP, buf, 5);
@@ -1460,7 +1460,7 @@ static int rtl2831u_get_rc_config(struct dvb_usb_device *d,
static int rtl2832u_rc_query(struct dvb_usb_device *d)
{
int ret, i, len;
- struct rtl28xxu_priv *priv = d->priv;
+ struct rtl28xxu_dev *dev = d->priv;
struct ir_raw_event ev;
u8 buf[128];
static const struct rtl28xxu_reg_val_mask refresh_tab[] = {
@@ -1470,7 +1470,7 @@ static int rtl2832u_rc_query(struct dvb_usb_device *d)
};
/* init remote controller */
- if (!priv->rc_active) {
+ if (!dev->rc_active) {
static const struct rtl28xxu_reg_val_mask init_tab[] = {
{SYS_DEMOD_CTL1, 0x00, 0x04},
{SYS_DEMOD_CTL1, 0x00, 0x08},
@@ -1497,7 +1497,7 @@ static int rtl2832u_rc_query(struct dvb_usb_device *d)
goto err;
}
- priv->rc_active = true;
+ dev->rc_active = true;
}
ret = rtl28xx_rd_reg(d, IR_RX_IF, &buf[0]);
@@ -1570,8 +1570,8 @@ static int rtl2832u_get_rc_config(struct dvb_usb_device *d,
static int rtl2831u_pid_filter_ctrl(struct dvb_usb_adapter *adap, int onoff)
{
struct dvb_usb_device *d = adap_to_d(adap);
- struct rtl28xxu_priv *priv = d_to_priv(d);
- struct rtl2830_platform_data *pdata = &priv->rtl2830_platform_data;
+ struct rtl28xxu_dev *dev = d_to_priv(d);
+ struct rtl2830_platform_data *pdata = &dev->rtl2830_platform_data;
return pdata->pid_filter_ctrl(adap->fe[0], onoff);
}
@@ -1579,8 +1579,8 @@ static int rtl2831u_pid_filter_ctrl(struct dvb_usb_adapter *adap, int onoff)
static int rtl2832u_pid_filter_ctrl(struct dvb_usb_adapter *adap, int onoff)
{
struct dvb_usb_device *d = adap_to_d(adap);
- struct rtl28xxu_priv *priv = d_to_priv(d);
- struct rtl2832_platform_data *pdata = &priv->rtl2832_platform_data;
+ struct rtl28xxu_dev *dev = d_to_priv(d);
+ struct rtl2832_platform_data *pdata = &dev->rtl2832_platform_data;
return pdata->pid_filter_ctrl(adap->fe[0], onoff);
}
@@ -1588,8 +1588,8 @@ static int rtl2832u_pid_filter_ctrl(struct dvb_usb_adapter *adap, int onoff)
static int rtl2831u_pid_filter(struct dvb_usb_adapter *adap, int index, u16 pid, int onoff)
{
struct dvb_usb_device *d = adap_to_d(adap);
- struct rtl28xxu_priv *priv = d_to_priv(d);
- struct rtl2830_platform_data *pdata = &priv->rtl2830_platform_data;
+ struct rtl28xxu_dev *dev = d_to_priv(d);
+ struct rtl2830_platform_data *pdata = &dev->rtl2830_platform_data;
return pdata->pid_filter(adap->fe[0], index, pid, onoff);
}
@@ -1597,8 +1597,8 @@ static int rtl2831u_pid_filter(struct dvb_usb_adapter *adap, int index, u16 pid,
static int rtl2832u_pid_filter(struct dvb_usb_adapter *adap, int index, u16 pid, int onoff)
{
struct dvb_usb_device *d = adap_to_d(adap);
- struct rtl28xxu_priv *priv = d_to_priv(d);
- struct rtl2832_platform_data *pdata = &priv->rtl2832_platform_data;
+ struct rtl28xxu_dev *dev = d_to_priv(d);
+ struct rtl2832_platform_data *pdata = &dev->rtl2832_platform_data;
return pdata->pid_filter(adap->fe[0], index, pid, onoff);
}
@@ -1607,7 +1607,7 @@ static const struct dvb_usb_device_properties rtl2831u_props = {
.driver_name = KBUILD_MODNAME,
.owner = THIS_MODULE,
.adapter_nr = adapter_nr,
- .size_of_priv = sizeof(struct rtl28xxu_priv),
+ .size_of_priv = sizeof(struct rtl28xxu_dev),
.power_ctrl = rtl2831u_power_ctrl,
.i2c_algo = &rtl28xxu_i2c_algo,
@@ -1637,7 +1637,7 @@ static const struct dvb_usb_device_properties rtl2832u_props = {
.driver_name = KBUILD_MODNAME,
.owner = THIS_MODULE,
.adapter_nr = adapter_nr,
- .size_of_priv = sizeof(struct rtl28xxu_priv),
+ .size_of_priv = sizeof(struct rtl28xxu_dev),
.power_ctrl = rtl2832u_power_ctrl,
.frontend_ctrl = rtl2832u_frontend_ctrl,
generated by cgit v1.2.3 (git 2.39.0) at 2024-11-22 18:09:12 +0300