summaryrefslogtreecommitdiffstats
path: root/drivers/media/dvb/dvb-usb/dvb_usb_core.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/media/dvb/dvb-usb/dvb_usb_core.c')
-rw-r--r--drivers/media/dvb/dvb-usb/dvb_usb_core.c215
1 files changed, 118 insertions, 97 deletions
diff --git a/drivers/media/dvb/dvb-usb/dvb_usb_core.c b/drivers/media/dvb/dvb-usb/dvb_usb_core.c
index 07a0ac7e956c..920542c0b672 100644
--- a/drivers/media/dvb/dvb-usb/dvb_usb_core.c
+++ b/drivers/media/dvb/dvb-usb/dvb_usb_core.c
@@ -35,7 +35,7 @@ static int dvb_usbv2_download_firmware(struct dvb_usb_device *d, const char *nam
{
int ret;
const struct firmware *fw;
- pr_debug("%s:\n", __func__);
+ dev_dbg(&d->udev->dev, "%s:\n", __func__);
if (!d->props->download_firmware) {
ret = -EINVAL;
@@ -44,15 +44,15 @@ static int dvb_usbv2_download_firmware(struct dvb_usb_device *d, const char *nam
ret = request_firmware(&fw, name, &d->udev->dev);
if (ret < 0) {
- pr_err("%s: Did not find the firmware file '%s'. " \
- "Please see linux/Documentation/dvb/ for " \
- "more details on firmware-problems. Status " \
- "%d\n", KBUILD_MODNAME, name, ret);
+ dev_err(&d->udev->dev, "%s: Did not find the firmware file "\
+ "'%s'. Please see linux/Documentation/dvb/ " \
+ "for more details on firmware-problems. " \
+ "Status %d\n", KBUILD_MODNAME, name, ret);
goto err;
}
- pr_info("%s: downloading firmware from file '%s'\n", KBUILD_MODNAME,
- name);
+ dev_info(&d->udev->dev, "%s: downloading firmware from file '%s'\n",
+ KBUILD_MODNAME, name);
ret = d->props->download_firmware(d, fw);
release_firmware(fw);
@@ -61,14 +61,14 @@ static int dvb_usbv2_download_firmware(struct dvb_usb_device *d, const char *nam
return ret;
err:
- pr_debug("%s: failed=%d\n", __func__, ret);
+ dev_dbg(&d->udev->dev, "%s: failed=%d\n", __func__, ret);
return ret;
}
static int dvb_usbv2_i2c_init(struct dvb_usb_device *d)
{
int ret;
- pr_debug("%s:\n", __func__);
+ dev_dbg(&d->udev->dev, "%s:\n", __func__);
if (!d->props->i2c_algo)
return 0;
@@ -81,20 +81,20 @@ static int dvb_usbv2_i2c_init(struct dvb_usb_device *d)
ret = i2c_add_adapter(&d->i2c_adap);
if (ret < 0) {
d->i2c_adap.algo = NULL;
- pr_err("%s: i2c_add_adapter() failed=%d\n", KBUILD_MODNAME,
- ret);
+ dev_err(&d->udev->dev, "%s: i2c_add_adapter() failed=%d\n",
+ KBUILD_MODNAME, ret);
goto err;
}
return 0;
err:
- pr_debug("%s: failed=%d\n", __func__, ret);
+ dev_dbg(&d->udev->dev, "%s: failed=%d\n", __func__, ret);
return ret;
}
static int dvb_usbv2_i2c_exit(struct dvb_usb_device *d)
{
- pr_debug("%s:\n", __func__);
+ dev_dbg(&d->udev->dev, "%s:\n", __func__);
if (d->i2c_adap.algo)
i2c_del_adapter(&d->i2c_adap);
@@ -117,7 +117,8 @@ static void dvb_usb_read_remote_control(struct work_struct *work)
ret = d->rc.query(d);
if (ret < 0) {
- pr_err("%s: rc.query() failed=%d\n", KBUILD_MODNAME, ret);
+ dev_err(&d->udev->dev, "%s: rc.query() failed=%d\n",
+ KBUILD_MODNAME, ret);
return; /* stop polling */
}
@@ -129,7 +130,7 @@ static int dvb_usbv2_remote_init(struct dvb_usb_device *d)
{
int ret;
struct rc_dev *dev;
- pr_debug("%s:\n", __func__);
+ dev_dbg(&d->udev->dev, "%s:\n", __func__);
if (dvb_usbv2_disable_rc_polling || !d->props->get_rc_config)
return 0;
@@ -174,21 +175,22 @@ static int dvb_usbv2_remote_init(struct dvb_usb_device *d)
/* initialize a work queue for handling polling */
INIT_DELAYED_WORK(&d->rc_query_work,
dvb_usb_read_remote_control);
- pr_info("%s: schedule remote query interval to %d msecs\n",
- KBUILD_MODNAME, d->rc.interval);
+ dev_info(&d->udev->dev, "%s: schedule remote query interval " \
+ "to %d msecs\n", KBUILD_MODNAME,
+ d->rc.interval);
schedule_delayed_work(&d->rc_query_work,
msecs_to_jiffies(d->rc.interval));
}
return 0;
err:
- pr_debug("%s: failed=%d\n", __func__, ret);
+ dev_dbg(&d->udev->dev, "%s: failed=%d\n", __func__, ret);
return ret;
}
static int dvb_usbv2_remote_exit(struct dvb_usb_device *d)
{
- pr_debug("%s:\n", __func__);
+ dev_dbg(&d->udev->dev, "%s:\n", __func__);
if (d->rc_dev) {
cancel_delayed_work_sync(&d->rc_query_work);
@@ -222,7 +224,8 @@ static void dvb_usb_data_complete_raw(struct usb_data_stream *stream, u8 *buf,
int dvb_usbv2_adapter_stream_init(struct dvb_usb_adapter *adap)
{
- pr_debug("%s: adap=%d\n", __func__, adap->id);
+ dev_dbg(&adap_to_d(adap)->udev->dev, "%s: adap=%d\n", __func__,
+ adap->id);
adap->stream.udev = adap_to_d(adap)->udev;
adap->stream.user_priv = adap;
@@ -233,7 +236,8 @@ int dvb_usbv2_adapter_stream_init(struct dvb_usb_adapter *adap)
int dvb_usbv2_adapter_stream_exit(struct dvb_usb_adapter *adap)
{
- pr_debug("%s: adap=%d\n", __func__, adap->id);
+ dev_dbg(&adap_to_d(adap)->udev->dev, "%s: adap=%d\n", __func__,
+ adap->id);
return usb_urb_exitv2(&adap->stream);
}
@@ -244,9 +248,9 @@ static inline int dvb_usb_ctrl_feed(struct dvb_demux_feed *dvbdmxfeed,
struct dvb_usb_adapter *adap = dvbdmxfeed->demux->priv;
struct dvb_usb_device *d = adap_to_d(adap);
int ret;
- pr_debug("%s: adap=%d active_fe=%d feed_type=%d setting pid [%s]: " \
- "%04x (%04d) at index %d '%s'\n", __func__, adap->id,
- adap->active_fe, dvbdmxfeed->type,
+ dev_dbg(&d->udev->dev, "%s: adap=%d active_fe=%d feed_type=%d " \
+ "setting pid [%s]: %04x (%04d) at index %d '%s'\n",
+ __func__, adap->id, adap->active_fe, dvbdmxfeed->type,
adap->pid_filtering ? "yes" : "no", dvbdmxfeed->pid,
dvbdmxfeed->pid, dvbdmxfeed->index,
(count == 1) ? "on" : "off");
@@ -258,15 +262,16 @@ static inline int dvb_usb_ctrl_feed(struct dvb_demux_feed *dvbdmxfeed,
/* stop feeding if it is last pid */
if (adap->feed_count == 0) {
- pr_debug("%s: stop feeding\n", __func__);
+ dev_dbg(&d->udev->dev, "%s: stop feeding\n", __func__);
usb_urb_killv2(&adap->stream);
if (d->props->streaming_ctrl) {
ret = d->props->streaming_ctrl(
adap->fe[adap->active_fe], 0);
if (ret < 0) {
- pr_err("%s: streaming_ctrl() failed=%d\n",
- KBUILD_MODNAME, ret);
+ dev_err(&d->udev->dev, "%s: streaming_ctrl() " \
+ "failed=%d\n", KBUILD_MODNAME,
+ ret);
goto err_mutex_unlock;
}
}
@@ -280,14 +285,15 @@ static inline int dvb_usb_ctrl_feed(struct dvb_demux_feed *dvbdmxfeed,
ret = adap->props->pid_filter(adap, dvbdmxfeed->index,
dvbdmxfeed->pid, (count == 1) ? 1 : 0);
if (ret < 0)
- pr_err("%s: pid_filter() failed=%d\n",
- KBUILD_MODNAME, ret);
+ dev_err(&d->udev->dev, "%s: pid_filter() " \
+ "failed=%d\n", KBUILD_MODNAME,
+ ret);
/* start feeding if it is first pid */
if (adap->feed_count == 1 && count == 1) {
struct usb_data_stream_properties stream_props;
mutex_lock(&adap->sync_mutex);
- pr_debug("%s: start feeding\n", __func__);
+ dev_dbg(&d->udev->dev, "%s: start feeding\n", __func__);
/* resolve input and output streaming paramters */
if (d->props->get_stream_config) {
@@ -324,7 +330,8 @@ static inline int dvb_usb_ctrl_feed(struct dvb_demux_feed *dvbdmxfeed,
ret = adap->props->pid_filter_ctrl(adap,
adap->pid_filtering);
if (ret < 0) {
- pr_err("%s: pid_filter_ctrl() failed=%d\n",
+ dev_err(&d->udev->dev, "%s: " \
+ "pid_filter_ctrl() failed=%d\n",
KBUILD_MODNAME, ret);
goto err_mutex_unlock;
}
@@ -334,8 +341,9 @@ static inline int dvb_usb_ctrl_feed(struct dvb_demux_feed *dvbdmxfeed,
ret = d->props->streaming_ctrl(
adap->fe[adap->active_fe], 1);
if (ret < 0) {
- pr_err("%s: streaming_ctrl() failed=%d\n",
- KBUILD_MODNAME, ret);
+ dev_err(&d->udev->dev, "%s: streaming_ctrl() " \
+ "failed=%d\n", KBUILD_MODNAME,
+ ret);
goto err_mutex_unlock;
}
}
@@ -344,7 +352,7 @@ static inline int dvb_usb_ctrl_feed(struct dvb_demux_feed *dvbdmxfeed,
return 0;
err_mutex_unlock:
mutex_unlock(&adap->sync_mutex);
- pr_debug("%s: failed=%d\n", __func__, ret);
+ dev_dbg(&d->udev->dev, "%s: failed=%d\n", __func__, ret);
return ret;
}
@@ -362,13 +370,13 @@ int dvb_usbv2_adapter_dvb_init(struct dvb_usb_adapter *adap)
{
int ret;
struct dvb_usb_device *d = adap_to_d(adap);
- pr_debug("%s: adap=%d\n", __func__, adap->id);
+ dev_dbg(&d->udev->dev, "%s: adap=%d\n", __func__, adap->id);
ret = dvb_register_adapter(&adap->dvb_adap, d->name, d->props->owner,
&d->udev->dev, d->props->adapter_nr);
if (ret < 0) {
- pr_debug("%s: dvb_register_adapter() failed=%d\n", __func__,
- ret);
+ dev_dbg(&d->udev->dev, "%s: dvb_register_adapter() failed=%d\n",
+ __func__, ret);
goto err_dvb_register_adapter;
}
@@ -380,8 +388,8 @@ int dvb_usbv2_adapter_dvb_init(struct dvb_usb_adapter *adap)
if (ret < 0)
goto err_dvb_dmx_init;
- pr_info("%s: MAC address: %pM\n", KBUILD_MODNAME,
- adap->dvb_adap.proposed_mac);
+ dev_info(&d->udev->dev, "%s: MAC address: %pM\n",
+ KBUILD_MODNAME, adap->dvb_adap.proposed_mac);
}
adap->demux.dmx.capabilities = DMX_TS_FILTERING | DMX_SECTION_FILTERING;
@@ -394,7 +402,8 @@ int dvb_usbv2_adapter_dvb_init(struct dvb_usb_adapter *adap)
adap->demux.write_to_decoder = NULL;
ret = dvb_dmx_init(&adap->demux);
if (ret < 0) {
- pr_err("%s: dvb_dmx_init() failed=%d\n", KBUILD_MODNAME, ret);
+ dev_err(&d->udev->dev, "%s: dvb_dmx_init() failed=%d\n",
+ KBUILD_MODNAME, ret);
goto err_dvb_dmx_init;
}
@@ -403,14 +412,15 @@ int dvb_usbv2_adapter_dvb_init(struct dvb_usb_adapter *adap)
adap->dmxdev.capabilities = 0;
ret = dvb_dmxdev_init(&adap->dmxdev, &adap->dvb_adap);
if (ret < 0) {
- pr_err("%s: dvb_dmxdev_init() failed=%d\n", KBUILD_MODNAME,
- ret);
+ dev_err(&d->udev->dev, "%s: dvb_dmxdev_init() failed=%d\n",
+ KBUILD_MODNAME, ret);
goto err_dvb_dmxdev_init;
}
ret = dvb_net_init(&adap->dvb_adap, &adap->dvb_net, &adap->demux.dmx);
if (ret < 0) {
- pr_err("%s: dvb_net_init() failed=%d\n", KBUILD_MODNAME, ret);
+ dev_err(&d->udev->dev, "%s: dvb_net_init() failed=%d\n",
+ KBUILD_MODNAME, ret);
goto err_dvb_net_init;
}
@@ -430,7 +440,8 @@ err_dvb_register_adapter:
int dvb_usbv2_adapter_dvb_exit(struct dvb_usb_adapter *adap)
{
- pr_debug("%s: adap=%d\n", __func__, adap->id);
+ dev_dbg(&adap_to_d(adap)->udev->dev, "%s: adap=%d\n", __func__,
+ adap->id);
if (adap->dvb_adap.priv) {
dvb_net_release(&adap->dvb_net);
@@ -454,7 +465,7 @@ int dvb_usbv2_device_power_ctrl(struct dvb_usb_device *d, int onoff)
if (d->powered == 0 || (onoff && d->powered == 1)) {
/* when switching from 1 to 0 or from 0 to 1 */
- pr_debug("%s: power control=%d\n", __func__, onoff);
+ dev_dbg(&d->udev->dev, "%s: power=%d\n", __func__, onoff);
if (d->props->power_ctrl) {
ret = d->props->power_ctrl(d, onoff);
if (ret < 0)
@@ -464,7 +475,7 @@ int dvb_usbv2_device_power_ctrl(struct dvb_usb_device *d, int onoff)
return 0;
err:
- pr_debug("%s: failed=%d\n", __func__, ret);
+ dev_dbg(&d->udev->dev, "%s: failed=%d\n", __func__, ret);
return ret;
}
@@ -474,7 +485,8 @@ static int dvb_usb_fe_init(struct dvb_frontend *fe)
struct dvb_usb_adapter *adap = fe->dvb->priv;
struct dvb_usb_device *d = adap_to_d(adap);
mutex_lock(&adap->sync_mutex);
- pr_debug("%s: adap=%d fe=%d\n", __func__, adap->id, fe->id);
+ dev_dbg(&d->udev->dev, "%s: adap=%d fe=%d\n", __func__, adap->id,
+ fe->id);
ret = dvb_usbv2_device_power_ctrl(d, 1);
if (ret < 0)
@@ -498,7 +510,7 @@ static int dvb_usb_fe_init(struct dvb_frontend *fe)
return 0;
err:
mutex_unlock(&adap->sync_mutex);
- pr_debug("%s: failed=%d\n", __func__, ret);
+ dev_dbg(&d->udev->dev, "%s: failed=%d\n", __func__, ret);
return ret;
}
@@ -508,7 +520,8 @@ static int dvb_usb_fe_sleep(struct dvb_frontend *fe)
struct dvb_usb_adapter *adap = fe->dvb->priv;
struct dvb_usb_device *d = adap_to_d(adap);
mutex_lock(&adap->sync_mutex);
- pr_debug("%s: adap=%d fe=%d\n", __func__, adap->id, fe->id);
+ dev_dbg(&d->udev->dev, "%s: adap=%d fe=%d\n", __func__, adap->id,
+ fe->id);
if (adap->fe_sleep[fe->id]) {
ret = adap->fe_sleep[fe->id](fe);
@@ -532,7 +545,7 @@ static int dvb_usb_fe_sleep(struct dvb_frontend *fe)
return 0;
err:
mutex_unlock(&adap->sync_mutex);
- pr_debug("%s: failed=%d\n", __func__, ret);
+ dev_dbg(&d->udev->dev, "%s: failed=%d\n", __func__, ret);
return ret;
}
@@ -540,7 +553,7 @@ int dvb_usbv2_adapter_frontend_init(struct dvb_usb_adapter *adap)
{
int ret, i, count_registered = 0;
struct dvb_usb_device *d = adap_to_d(adap);
- pr_debug("%s: adap=%d\n", __func__, adap->id);
+ dev_dbg(&d->udev->dev, "%s: adap=%d\n", __func__, adap->id);
memset(adap->fe, 0, sizeof(adap->fe));
adap->active_fe = -1;
@@ -548,12 +561,13 @@ int dvb_usbv2_adapter_frontend_init(struct dvb_usb_adapter *adap)
if (d->props->frontend_attach) {
ret = d->props->frontend_attach(adap);
if (ret < 0) {
- pr_debug("%s: frontend_attach() failed=%d\n", __func__,
- ret);
+ dev_dbg(&d->udev->dev, "%s: frontend_attach() " \
+ "failed=%d\n", __func__, ret);
goto err_dvb_frontend_detach;
}
} else {
- pr_debug("%s: frontend_attach() do not exists\n", __func__);
+ dev_dbg(&d->udev->dev, "%s: frontend_attach() do not exists\n",
+ __func__);
ret = 0;
goto err;
}
@@ -568,8 +582,8 @@ int dvb_usbv2_adapter_frontend_init(struct dvb_usb_adapter *adap)
ret = dvb_register_frontend(&adap->dvb_adap, adap->fe[i]);
if (ret < 0) {
- pr_err("%s: frontend%d registration failed\n",
- KBUILD_MODNAME, i);
+ dev_err(&d->udev->dev, "%s: frontend%d registration " \
+ "failed\n", KBUILD_MODNAME, i);
goto err_dvb_unregister_frontend;
}
@@ -579,8 +593,8 @@ int dvb_usbv2_adapter_frontend_init(struct dvb_usb_adapter *adap)
if (d->props->tuner_attach) {
ret = d->props->tuner_attach(adap);
if (ret < 0) {
- pr_debug("%s: tuner_attach() failed=%d\n", __func__,
- ret);
+ dev_dbg(&d->udev->dev, "%s: tuner_attach() failed=%d\n",
+ __func__, ret);
goto err_dvb_unregister_frontend;
}
}
@@ -598,14 +612,15 @@ err_dvb_frontend_detach:
}
err:
- pr_debug("%s: failed=%d\n", __func__, ret);
+ dev_dbg(&d->udev->dev, "%s: failed=%d\n", __func__, ret);
return ret;
}
int dvb_usbv2_adapter_frontend_exit(struct dvb_usb_adapter *adap)
{
int i;
- pr_debug("%s: adap=%d\n", __func__, adap->id);
+ dev_dbg(&adap_to_d(adap)->udev->dev, "%s: adap=%d\n", __func__,
+ adap->id);
for (i = MAX_NO_OF_FE_PER_ADAP - 1; i >= 0; i--) {
if (adap->fe[i]) {
@@ -640,32 +655,33 @@ static int dvb_usbv2_adapter_init(struct dvb_usb_device *d)
/* speed - when running at FULL speed we need a HW PID filter */
if (d->udev->speed == USB_SPEED_FULL &&
!(adap->props->caps & DVB_USB_ADAP_HAS_PID_FILTER)) {
- pr_err("%s: this USB2.0 device cannot be run on a " \
- "USB1.1 port (it lacks a hardware " \
- "PID filter)\n", KBUILD_MODNAME);
+ dev_err(&d->udev->dev, "%s: this USB2.0 device " \
+ "cannot be run on a USB1.1 port (it " \
+ "lacks a hardware PID filter)\n",
+ KBUILD_MODNAME);
ret = -ENODEV;
goto err;
} else if ((d->udev->speed == USB_SPEED_FULL &&
adap->props->caps & DVB_USB_ADAP_HAS_PID_FILTER) ||
(adap->props->caps & DVB_USB_ADAP_NEED_PID_FILTERING)) {
- pr_info("%s: will use the device's hardware PID " \
- "filter (table count: %d)\n",
- KBUILD_MODNAME,
+ dev_info(&d->udev->dev, "%s: will use the device's " \
+ "hardware PID filter " \
+ "(table count: %d)\n", KBUILD_MODNAME,
adap->props->pid_filter_count);
adap->pid_filtering = 1;
adap->max_feed_count = adap->props->pid_filter_count;
} else {
- pr_info("%s: will pass the complete MPEG2 transport " \
- "stream to the software demuxer\n",
- KBUILD_MODNAME);
+ dev_info(&d->udev->dev, "%s: will pass the complete " \
+ "MPEG2 transport stream to the " \
+ "software demuxer\n", KBUILD_MODNAME);
adap->pid_filtering = 0;
adap->max_feed_count = 255;
}
if (!adap->pid_filtering && dvb_usb_force_pid_filter_usage &&
adap->props->caps & DVB_USB_ADAP_HAS_PID_FILTER) {
- pr_info("%s: pid filter enabled by module option\n",
- KBUILD_MODNAME);
+ dev_info(&d->udev->dev, "%s: PID filter enabled by " \
+ "module option\n", KBUILD_MODNAME);
adap->pid_filtering = 1;
adap->max_feed_count = adap->props->pid_filter_count;
}
@@ -691,14 +707,14 @@ static int dvb_usbv2_adapter_init(struct dvb_usb_device *d)
return 0;
err:
- pr_debug("%s: failed=%d\n", __func__, ret);
+ dev_dbg(&d->udev->dev, "%s: failed=%d\n", __func__, ret);
return ret;
}
static int dvb_usbv2_adapter_exit(struct dvb_usb_device *d)
{
int i;
- pr_debug("%s:\n", __func__);
+ dev_dbg(&d->udev->dev, "%s:\n", __func__);
for (i = MAX_NO_OF_ADAPTER_PER_DEVICE - 1; i >= 0; i--) {
dvb_usbv2_adapter_frontend_exit(&d->adapter[i]);
@@ -712,7 +728,7 @@ static int dvb_usbv2_adapter_exit(struct dvb_usb_device *d)
/* general initialization functions */
static int dvb_usbv2_exit(struct dvb_usb_device *d)
{
- pr_debug("%s:\n", __func__);
+ dev_dbg(&d->udev->dev, "%s:\n", __func__);
dvb_usbv2_remote_exit(d);
dvb_usbv2_adapter_exit(d);
@@ -726,7 +742,7 @@ static int dvb_usbv2_exit(struct dvb_usb_device *d)
static int dvb_usbv2_init(struct dvb_usb_device *d)
{
int ret;
- pr_debug("%s:\n", __func__);
+ dev_dbg(&d->udev->dev, "%s:\n", __func__);
dvb_usbv2_device_power_ctrl(d, 1);
@@ -759,7 +775,7 @@ static int dvb_usbv2_init(struct dvb_usb_device *d)
return 0;
err:
dvb_usbv2_device_power_ctrl(d, 0);
- pr_debug("%s: failed=%d\n", __func__, ret);
+ dev_dbg(&d->udev->dev, "%s: failed=%d\n", __func__, ret);
return ret;
}
@@ -776,12 +792,13 @@ static void dvb_usbv2_init_work(struct work_struct *work)
container_of(work, struct dvb_usb_device, probe_work);
d->work_pid = current->pid;
- pr_debug("%s: work_pid=%d\n", __func__, d->work_pid);
+ dev_dbg(&d->udev->dev, "%s: work_pid=%d\n", __func__, d->work_pid);
if (d->props->size_of_priv) {
d->priv = kzalloc(d->props->size_of_priv, GFP_KERNEL);
if (!d->priv) {
- pr_err("%s: kzalloc() failed\n", KBUILD_MODNAME);
+ dev_err(&d->udev->dev, "%s: kzalloc() failed\n",
+ KBUILD_MODNAME);
ret = -ENOMEM;
goto err_usb_driver_release_interface;
}
@@ -793,8 +810,8 @@ static void dvb_usbv2_init_work(struct work_struct *work)
if (ret == 0) {
;
} else if (ret == COLD) {
- pr_info("%s: found a '%s' in cold state\n",
- KBUILD_MODNAME, d->name);
+ dev_info(&d->udev->dev, "%s: found a '%s' in cold " \
+ "state\n", KBUILD_MODNAME, d->name);
if (!name)
name = d->props->firmware;
@@ -829,22 +846,23 @@ static void dvb_usbv2_init_work(struct work_struct *work)
}
}
- pr_info("%s: found a '%s' in warm state\n", KBUILD_MODNAME, d->name);
+ dev_info(&d->udev->dev, "%s: found a '%s' in warm state\n",
+ KBUILD_MODNAME, d->name);
ret = dvb_usbv2_init(d);
if (ret < 0)
goto err_usb_driver_release_interface;
- pr_info("%s: '%s' successfully initialized and connected\n",
- KBUILD_MODNAME, d->name);
+ dev_info(&d->udev->dev, "%s: '%s' successfully initialized and " \
+ "connected\n", KBUILD_MODNAME, d->name);
return;
err_usb_driver_release_interface:
- pr_info("%s: '%s' error while loading driver (%d)\n", KBUILD_MODNAME,
- d->name, ret);
+ dev_info(&d->udev->dev, "%s: '%s' error while loading driver (%d)\n",
+ KBUILD_MODNAME, d->name, ret);
usb_driver_release_interface(to_usb_driver(d->intf->dev.driver),
d->intf);
- pr_debug("%s: failed=%d\n", __func__, ret);
+ dev_dbg(&d->udev->dev, "%s: failed=%d\n", __func__, ret);
return;
}
@@ -853,28 +871,29 @@ int dvb_usbv2_probe(struct usb_interface *intf,
{
int ret;
struct dvb_usb_device *d;
+ struct usb_device *udev = interface_to_usbdev(intf);
struct dvb_usb_driver_info *driver_info =
(struct dvb_usb_driver_info *) id->driver_info;
- pr_debug("%s: bInterfaceNumber=%d\n", __func__,
+ dev_dbg(&udev->dev, "%s: bInterfaceNumber=%d\n", __func__,
intf->cur_altsetting->desc.bInterfaceNumber);
if (!id->driver_info) {
- pr_err("%s: driver_info failed\n", KBUILD_MODNAME);
+ dev_err(&udev->dev, "%s: driver_info failed\n", KBUILD_MODNAME);
ret = -ENODEV;
goto err;
}
d = kzalloc(sizeof(struct dvb_usb_device), GFP_KERNEL);
if (!d) {
- pr_err("%s: kzalloc() failed\n", KBUILD_MODNAME);
+ dev_err(&udev->dev, "%s: kzalloc() failed\n", KBUILD_MODNAME);
ret = -ENOMEM;
goto err;
}
d->name = driver_info->name;
d->rc_map = driver_info->rc_map;
- d->udev = interface_to_usbdev(intf);
+ d->udev = udev;
d->intf = intf;
d->props = driver_info->props;
@@ -890,7 +909,8 @@ int dvb_usbv2_probe(struct usb_interface *intf,
usb_set_intfdata(intf, d);
ret = schedule_work(&d->probe_work);
if (ret < 0) {
- pr_err("%s: schedule_work() failed\n", KBUILD_MODNAME);
+ dev_err(&d->udev->dev, "%s: schedule_work() failed\n",
+ KBUILD_MODNAME);
goto err_kfree;
}
@@ -898,7 +918,7 @@ int dvb_usbv2_probe(struct usb_interface *intf,
err_kfree:
kfree(d);
err:
- pr_debug("%s: failed=%d\n", __func__, ret);
+ dev_dbg(&udev->dev, "%s: failed=%d\n", __func__, ret);
return ret;
}
EXPORT_SYMBOL(dvb_usbv2_probe);
@@ -907,8 +927,9 @@ void dvb_usbv2_disconnect(struct usb_interface *intf)
{
struct dvb_usb_device *d = usb_get_intfdata(intf);
const char *name = d->name;
- pr_debug("%s: pid=%d work_pid=%d\n", __func__, current->pid,
- d->work_pid);
+ struct device dev = d->udev->dev;
+ dev_dbg(&d->udev->dev, "%s: pid=%d work_pid=%d\n", __func__,
+ current->pid, d->work_pid);
/* ensure initialization work is finished until release resources */
if (d->work_pid != current->pid)
@@ -919,7 +940,7 @@ void dvb_usbv2_disconnect(struct usb_interface *intf)
dvb_usbv2_exit(d);
- pr_info("%s: '%s' successfully deinitialized and disconnected\n",
+ dev_info(&dev, "%s: '%s' successfully deinitialized and disconnected\n",
KBUILD_MODNAME, name);
}
EXPORT_SYMBOL(dvb_usbv2_disconnect);
@@ -928,7 +949,7 @@ int dvb_usbv2_suspend(struct usb_interface *intf, pm_message_t msg)
{
struct dvb_usb_device *d = usb_get_intfdata(intf);
int i;
- pr_debug("%s:\n", __func__);
+ dev_dbg(&d->udev->dev, "%s:\n", __func__);
/* stop remote controller poll */
if (d->rc.query && !d->rc.bulk_mode)
@@ -949,7 +970,7 @@ int dvb_usbv2_resume(struct usb_interface *intf)
{
struct dvb_usb_device *d = usb_get_intfdata(intf);
int i;
- pr_debug("%s:\n", __func__);
+ dev_dbg(&d->udev->dev, "%s:\n", __func__);
/* start streaming */
for (i = 0; i < MAX_NO_OF_ADAPTER_PER_DEVICE; i++) {
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-22 04:55:08 +0000