diff options
| -rw-r--r-- | drivers/media/dvb/dvb-usb/dvb_usb_dvb.c | 28 |
1 files changed, 18 insertions, 10 deletions
diff --git a/drivers/media/dvb/dvb-usb/dvb_usb_dvb.c b/drivers/media/dvb/dvb-usb/dvb_usb_dvb.c index a0f76eb2b6db..f302e63a0d8f 100644 --- a/drivers/media/dvb/dvb-usb/dvb_usb_dvb.c +++ b/drivers/media/dvb/dvb-usb/dvb_usb_dvb.c @@ -68,11 +68,14 @@ static int dvb_usb_ctrl_feed(struct dvb_demux_feed *dvbdmxfeed, int onoff) struct dvb_usb_adapter *adap = dvbdmxfeed->demux->priv; int newfeedcount, ret; - if (adap == NULL || adap->active_fe < 0) { + if (adap == NULL) { ret = -ENODEV; goto err; } + pr_debug("%s: adap=%d active_fe=%d\n", __func__, adap->id, + adap->active_fe); + newfeedcount = adap->feedcount + (onoff ? 1 : -1); /* stop feed before setting a new pid if there will be no pid anymore */ @@ -189,12 +192,15 @@ static int dvb_usb_stop_feed(struct dvb_demux_feed *dvbdmxfeed) int dvb_usbv2_adapter_dvb_init(struct dvb_usb_adapter *adap) { - int ret = dvb_register_adapter(&adap->dvb_adap, adap->dev->name, - adap->dev->props->owner, - &adap->dev->udev->dev, - adap->dev->props->adapter_nr); + int ret; + pr_debug("%s: adap=%d\n", __func__, adap->id); + + ret = dvb_register_adapter(&adap->dvb_adap, adap->dev->name, + adap->dev->props->owner, &adap->dev->udev->dev, + adap->dev->props->adapter_nr); if (ret < 0) { - pr_debug("%s: dvb_register_adapter failed=%d\n", __func__, ret); + pr_debug("%s: dvb_register_adapter() failed=%d\n", __func__, + ret); goto err; } adap->dvb_adap.priv = adap; @@ -258,6 +264,8 @@ err: int dvb_usbv2_adapter_dvb_exit(struct dvb_usb_adapter *adap) { + pr_debug("%s: adap=%d\n", __func__, adap->id); + if (adap->state & DVB_USB_ADAP_STATE_DVB) { pr_debug("%s: unregistering DVB part\n", __func__); dvb_net_release(&adap->dvb_net); @@ -274,6 +282,7 @@ static int dvb_usb_fe_wakeup(struct dvb_frontend *fe) { int ret; struct dvb_usb_adapter *adap = fe->dvb->priv; + pr_debug("%s: adap=%d fe=%d\n", __func__, adap->id, fe->id); ret = dvb_usbv2_device_power_ctrl(adap->dev, 1); if (ret < 0) @@ -303,6 +312,7 @@ static int dvb_usb_fe_sleep(struct dvb_frontend *fe) { int ret; struct dvb_usb_adapter *adap = fe->dvb->priv; + pr_debug("%s: adap=%d fe=%d\n", __func__, adap->id, fe->id); if (adap->fe_sleep[fe->id]) { ret = adap->fe_sleep[fe->id](fe); @@ -331,8 +341,7 @@ err: int dvb_usbv2_adapter_frontend_init(struct dvb_usb_adapter *adap) { int ret, i, count_registered = 0; - - pr_debug("%s:\n", __func__); + pr_debug("%s: adap=%d\n", __func__, adap->id); memset(adap->fe, 0, sizeof(adap->fe)); adap->active_fe = -1; @@ -400,8 +409,7 @@ err: int dvb_usbv2_adapter_frontend_exit(struct dvb_usb_adapter *adap) { int i; - - pr_debug("%s:\n", __func__); + pr_debug("%s: adap=%d\n", __func__, adap->id); for (i = adap->num_frontends_initialized - 1; i >= 0; i--) { if (adap->fe[i]) { |