Use Kernel logging insteads of own macros.
Get rid of old debugs and use dynamic debug.
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
#include "dvb_demux.h"
#include "dvb_net.h"
#include "dmxdev.h"
-
-#include "dvb-pll.h"
-
#include "dvb-usb-ids.h"
-/* debug */
-#ifdef CONFIG_DVB_USB_DEBUG
-#define dprintk(var, level, args...) \
- do { if ((var & level)) { printk(args); } } while (0)
-
-#define debug_dump(b, l, func) {\
- int loop_; \
- for (loop_ = 0; loop_ < l; loop_++) \
- func("%02x ", b[loop_]); \
- func("\n");\
-}
-#define DVB_USB_DEBUG_STATUS
-#else
-#define dprintk(args...)
-#define debug_dump(b, l, func)
-
-#define DVB_USB_DEBUG_STATUS " (debugging is not enabled)"
-
-#endif
-
-/* generic log methods - taken from usb.h */
-#ifndef DVB_USB_LOG_PREFIX
- #define DVB_USB_LOG_PREFIX "dvb-usb (please define a log prefix)"
-#endif
-
-#undef err
-#define err(format, arg...) \
- printk(KERN_ERR DVB_USB_LOG_PREFIX ": " format "\n" , ## arg)
-#undef info
-#define info(format, arg...) \
- printk(KERN_INFO DVB_USB_LOG_PREFIX ": " format "\n" , ## arg)
-#undef warn
-#define warn(format, arg...) \
- printk(KERN_WARNING DVB_USB_LOG_PREFIX ": " format "\n" , ## arg)
-
struct dvb_usb_driver_info {
const char *name;
const char *rc_map;
#ifndef DVB_USB_COMMON_H
#define DVB_USB_COMMON_H
-#define DVB_USB_LOG_PREFIX "dvb_usb"
#include "dvb_usb.h"
-extern int dvb_usb_debug;
extern int dvb_usb_disable_rc_polling;
-#define deb_xfer(args...) dprintk(dvb_usb_debug, 0x002, args)
-#define deb_uxfer(args...) dprintk(dvb_usb_debug, 0x100, args)
-
/* commonly used methods */
extern int dvb_usb_device_power_ctrl(struct dvb_usb_device *d, int onoff);
if (adap->props.streaming_ctrl != NULL) {
ret = adap->props.streaming_ctrl(adap, 0);
if (ret < 0) {
- err("error while stopping stream.");
+ pr_err("%s: error while stopping stream",
+ KBUILD_MODNAME);
return ret;
}
}
ret = adap->props.pid_filter_ctrl(adap,
adap->pid_filtering);
if (ret < 0) {
- err("could not handle pid_parser");
+ pr_err("%s: could not handle pid_parser",
+ KBUILD_MODNAME);
return ret;
}
}
if (adap->props.streaming_ctrl != NULL) {
ret = adap->props.streaming_ctrl(adap, 1);
if (ret < 0) {
- err("error while enabling fifo.");
+ pr_err("%s: error while enabling fifo",
+ KBUILD_MODNAME);
return ret;
}
}
static int dvb_usb_start_feed(struct dvb_demux_feed *dvbdmxfeed)
{
- pr_debug("%s: start pid %04x feedtype %d", __func__, dvbdmxfeed->pid,
+ pr_debug("%s: start pid=%04x feedtype=%d\n", __func__, dvbdmxfeed->pid,
dvbdmxfeed->type);
return dvb_usb_ctrl_feed(dvbdmxfeed, 1);
}
static int dvb_usb_stop_feed(struct dvb_demux_feed *dvbdmxfeed)
{
- pr_debug("%s: stop pid %04x feedtype %d", __func__, dvbdmxfeed->pid,
+ pr_debug("%s: stop pid=%04x feedtype=%d\n", __func__, dvbdmxfeed->pid,
dvbdmxfeed->type);
return dvb_usb_ctrl_feed(dvbdmxfeed, 0);
}
if (adap->dev->props.read_mac_address) {
if (adap->dev->props.read_mac_address(adap->dev,
adap->dvb_adap.proposed_mac) == 0)
- info("MAC address: %pM", adap->dvb_adap.proposed_mac);
+ pr_info("%s: MAC address: %pM", KBUILD_MODNAME,
+ adap->dvb_adap.proposed_mac);
else
- err("MAC address reading failed.");
+ pr_err("%s: MAC address reading failed",
+ KBUILD_MODNAME);
}
adap->demux.write_to_decoder = NULL;
ret = dvb_dmx_init(&adap->demux);
if (ret < 0) {
- err("dvb_dmx_init failed: error %d", ret);
+ pr_err("%s: dvb_dmx_init() failed=%d", KBUILD_MODNAME, ret);
goto err_dmx;
}
adap->dmxdev.capabilities = 0;
ret = dvb_dmxdev_init(&adap->dmxdev, &adap->dvb_adap);
if (ret < 0) {
- err("dvb_dmxdev_init failed: error %d", ret);
+ pr_err("%s: dvb_dmxdev_init failed=%d", KBUILD_MODNAME, ret);
goto err_dmx_dev;
}
ret = dvb_net_init(&adap->dvb_adap, &adap->dvb_net, &adap->demux.dmx);
if (ret < 0) {
- err("dvb_net_init failed: error %d", ret);
+ pr_err("%s: dvb_net_init failed=%d", KBUILD_MODNAME, ret);
goto err_net_init;
}
ret = i2c_add_adapter(&d->i2c_adap);
if (ret < 0)
- err("could not add i2c adapter");
+ pr_err("%s: could not add i2c adapter", KBUILD_MODNAME);
d->state |= DVB_USB_STATE_I2C;
*/
#include "dvb_usb_common.h"
-/* debug */
-int dvb_usb_debug;
-module_param_named(debug, dvb_usb_debug, int, 0644);
-MODULE_PARM_DESC(debug, "set debugging level (1=info,xfer=2,pll=4,ts=8"\
- ",err=16,rc=32,fw=64,mem=128,uxfer=256 (or-able))."
- DVB_USB_DEBUG_STATUS);
-
int dvb_usb_disable_rc_polling;
module_param_named(disable_rc_polling, dvb_usb_disable_rc_polling, int, 0644);
MODULE_PARM_DESC(disable_rc_polling,
ret = request_firmware(&fw, name, &d->udev->dev);
if (ret < 0) {
- err("did not find the firmware file. (%s) " \
- "Please see linux/Documentation/dvb/ for more" \
- " details on firmware-problems. (%d)", name, ret);
+ pr_err("%s: did not find the firmware file. (%s) " \
+ "Please see linux/Documentation/dvb/ for " \
+ "more details on firmware-problems. (%d)",
+ KBUILD_MODNAME, name, ret);
goto err;
}
- info("downloading firmware from file '%s'", name);
+ pr_info("%s: downloading firmware from file '%s'", KBUILD_MODNAME,
+ name);
ret = d->props.download_firmware(d, fw);
/* 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)) {
- err("This USB2.0 device cannot be run on a" \
- " USB1.1 port. (it lacks a" \
- " hardware PID filter)");
+ pr_err("%s: this USB2.0 device cannot be run on a " \
+ "USB1.1 port (it lacks a hardware " \
+ "PID filter)", KBUILD_MODNAME);
return -ENODEV;
} 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)) {
- info("will use the device's hardware PID" \
- " filter (table count: %d).",
- adap->props.pid_filter_count);
+ pr_info("%s: will use the device's hardware PID " \
+ "filter (table count: %d)",
+ KBUILD_MODNAME,
+ adap->props.pid_filter_count);
adap->pid_filtering = 1;
adap->max_feed_count = adap->props.pid_filter_count;
} else {
- info("will pass the complete MPEG2 transport" \
- " stream to the software demuxer.");
+ pr_info("%s: will pass the complete MPEG2 transport " \
+ "stream to the software demuxer",
+ 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) {
- info("pid filter enabled by module option.");
+ pr_info("%s: pid filter enabled by module option",
+ KBUILD_MODNAME);
adap->pid_filtering = 1;
adap->max_feed_count = adap->props.pid_filter_count;
}
ret = dvb_usb_remote_init(d);
if (ret)
- err("could not initialize remote control.");
+ pr_err("%s: could not initialize remote control\n",
+ KBUILD_MODNAME);
dvb_usb_device_power_ctrl(d, 0);
ret = d->rc.query(d);
if (ret < 0)
- err("error %d while querying for an remote control event", ret);
+ pr_err("%s: error %d while querying for an remote control " \
+ "event", KBUILD_MODNAME, ret);
schedule_delayed_work(&d->rc_query_work,
msecs_to_jiffies(d->rc.interval));
/* initialize a work queue for handling polling */
INIT_DELAYED_WORK(&d->rc_query_work,
dvb_usb_read_remote_control);
-
- info("schedule remote query interval to %d msecs",
- d->rc.interval);
+ pr_info("%s: schedule remote query interval to %d msecs",
+ KBUILD_MODNAME, d->rc.interval);
schedule_delayed_work(&d->rc_query_work,
msecs_to_jiffies(d->rc.interval));
}
return -EINVAL;
if (d->props.generic_bulk_ctrl_endpoint == 0) {
- err("endpoint for generic control not specified.");
+ pr_err("%s: endpoint for generic control not specified",
+ KBUILD_MODNAME);
return -EINVAL;
}
if (ret)
return ret;
- deb_xfer(">>> ");
- debug_dump(wbuf, wlen, deb_xfer);
+ print_hex_dump(KERN_DEBUG, KBUILD_MODNAME ": >>> ", DUMP_PREFIX_NONE,
+ 32, 1, wbuf, wlen, 0);
ret = usb_bulk_msg(d->udev, usb_sndbulkpipe(d->udev,
d->props.generic_bulk_ctrl_endpoint), wbuf, wlen,
&actlen, 2000);
if (ret)
- err("bulk message failed: %d (%d/%d)", ret, wlen, actlen);
+ pr_err("%s: bulk message failed: %d (%d/%d)", KBUILD_MODNAME,
+ ret, wlen, actlen);
else
ret = actlen != wlen ? -1 : 0;
rbuf, rlen, &actlen, 2000);
if (ret)
- err("recv bulk message failed: %d", ret);
- else {
- deb_xfer("<<< ");
- debug_dump(rbuf, actlen, deb_xfer);
- }
+ pr_err("%s: recv bulk message failed: %d",
+ KBUILD_MODNAME, ret);
+ else
+ print_hex_dump(KERN_DEBUG, KBUILD_MODNAME ": <<< ",
+ DUMP_PREFIX_NONE, 32, 1, wbuf, wlen, 0);
}
mutex_unlock(&d->usb_mutex);
int i;
u8 *b;
- deb_uxfer("'%s' urb completed. status: %d, length: %d/%d," \
- " pack_num: %d, errors: %d\n",
- ptype == PIPE_ISOCHRONOUS ? "isoc" : "bulk",
- urb->status, urb->actual_length, urb->transfer_buffer_length,
- urb->number_of_packets, urb->error_count);
+ pr_debug("%s: %s urb completed status=%d length=%d/%d" \
+ " pack_num=%d errors=%d\n", __func__,
+ ptype == PIPE_ISOCHRONOUS ? "isoc" : "bulk",
+ urb->status, urb->actual_length,
+ urb->transfer_buffer_length,
+ urb->number_of_packets, urb->error_count);
switch (urb->status) {
case 0: /* success */
case PIPE_ISOCHRONOUS:
for (i = 0; i < urb->number_of_packets; i++) {
if (urb->iso_frame_desc[i].status != 0)
- pr_debug("%s: iso frame descriptor has an" \
- " error=%d\n", __func__,
+ pr_debug("%s: iso frame descriptor has an " \
+ "error=%d\n", __func__,
urb->iso_frame_desc[i].status);
else if (urb->iso_frame_desc[i].actual_length > 0)
stream->complete(stream,
urb->iso_frame_desc[i].status = 0;
urb->iso_frame_desc[i].actual_length = 0;
}
- debug_dump(b, 20, deb_uxfer);
break;
case PIPE_BULK:
if (urb->actual_length > 0)
stream->complete(stream, b, urb->actual_length);
break;
default:
- err("unknown endpoint type in completition handler.");
+ pr_err("%s: unknown endpoint type in completition handler",
+ KBUILD_MODNAME);
return;
}
usb_submit_urb(urb, GFP_ATOMIC);
pr_debug("%s: submit URB=%d\n", __func__, i);
ret = usb_submit_urb(stream->urb_list[i], GFP_ATOMIC);
if (ret) {
- err("could not submit URB no. %d - get them all back",
- i);
+ pr_err("%s: could not submit URB no. %d - get them " \
+ "all back", KBUILD_MODNAME, i);
usb_urb_kill(stream);
return ret;
}
} else if (props->type == USB_ISOC) {
buf_size = props->u.isoc.framesize * props->u.isoc.framesperurb;
} else {
- err("invalid endpoint type=%d", props->type);
+ pr_err("%s: invalid endpoint type=%d", KBUILD_MODNAME,
+ props->type);
return -EINVAL;
}
if (stream->buf_num < props->count || stream->buf_size < buf_size) {
- err("cannot reconfigure as allocated buffers are too small");
+ pr_err("%s: cannot reconfigure as allocated buffers are too " \
+ "small", KBUILD_MODNAME);
return -EINVAL;
}
stream->props.endpoint));
if (stream->complete == NULL) {
- err("there is no data callback - this doesn't make sense.");
+ pr_err("%s: there is no data callback - this doesn't make " \
+ "sense", KBUILD_MODNAME);
return -EINVAL;
}
return usb_urb_alloc_isoc_urbs(stream);
default:
- err("unknown URB-type for data transfer.");
+ pr_err("%s: unknown URB-type for data transfer",
+ KBUILD_MODNAME);
return -EINVAL;
}
}
projects / platform / kernel / linux-rpi.git / commitdiff