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authorAntti Palosaari <crope@iki.fi>2012-08-08 01:56:36 +0400
committerMauro Carvalho Chehab <mchehab@redhat.com>2012-08-13 23:42:57 +0400
commit65d9bc9236bb1f95b5d29912cc714d0c0c7bb79a (patch)
tree10c2a63275659a8abbe2d3151ee72a9ae0a62fd5 /drivers
parent1d16e6d3965bff8d96995132a3b6beab7841e842 (diff)
downloadlinux-65d9bc9236bb1f95b5d29912cc714d0c0c7bb79a.tar.xz
[media] dvb_usb_v2: use %*ph to dump usb xfer debugs
Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/media/dvb/dvb-usb-v2/dvb_usb_urb.c14
1 files changed, 4 insertions, 10 deletions
diff --git a/drivers/media/dvb/dvb-usb-v2/dvb_usb_urb.c b/drivers/media/dvb/dvb-usb-v2/dvb_usb_urb.c
index 5f5bdd0c4c9d..0431beed0ef4 100644
--- a/drivers/media/dvb/dvb-usb-v2/dvb_usb_urb.c
+++ b/drivers/media/dvb/dvb-usb-v2/dvb_usb_urb.c
@@ -21,7 +21,6 @@
#include "dvb_usb_common.h"
-#undef DVB_USB_XFER_DEBUG
int dvb_usbv2_generic_rw(struct dvb_usb_device *d, u8 *wbuf, u16 wlen, u8 *rbuf,
u16 rlen)
{
@@ -37,10 +36,8 @@ int dvb_usbv2_generic_rw(struct dvb_usb_device *d, u8 *wbuf, u16 wlen, u8 *rbuf,
if (ret < 0)
return ret;
-#ifdef DVB_USB_XFER_DEBUG
- print_hex_dump(KERN_DEBUG, KBUILD_MODNAME ": >>> ", DUMP_PREFIX_NONE,
- 32, 1, wbuf, wlen, 0);
-#endif
+ dev_dbg(&d->udev->dev, "%s: >>> %*ph\n", __func__, wlen, wbuf);
+
ret = usb_bulk_msg(d->udev, usb_sndbulkpipe(d->udev,
d->props->generic_bulk_ctrl_endpoint), wbuf, wlen,
&actual_length, 2000);
@@ -64,11 +61,8 @@ int dvb_usbv2_generic_rw(struct dvb_usb_device *d, u8 *wbuf, u16 wlen, u8 *rbuf,
dev_err(&d->udev->dev, "%s: 2nd usb_bulk_msg() " \
"failed=%d\n", KBUILD_MODNAME, ret);
-#ifdef DVB_USB_XFER_DEBUG
- print_hex_dump(KERN_DEBUG, KBUILD_MODNAME ": <<< ",
- DUMP_PREFIX_NONE, 32, 1, rbuf, actual_length,
- 0);
-#endif
+ dev_dbg(&d->udev->dev, "%s: <<< %*ph\n", __func__,
+ actual_length, rbuf);
}
mutex_unlock(&d->usb_mutex);