diff options
author | Antti Palosaari <crope@iki.fi> | 2012-08-22 18:41:59 -0400 |
---|---|---|
committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-09-15 10:35:58 -0400 |
commit | 4ab79283aa749201aaee9e93a67285719bd2fec2 (patch) | |
tree | fb2655b69ff98e8dfe3155473a1451fc0f8f32aa /drivers/media | |
parent | f5a8a78a1b7d52da7d2ff6b89f0d1e8d0cfd651f (diff) |
[media] dvb_usb_v2: add debug macro dvb_usb_dbg_usb_control_msg
For dumping usb_control_msg().
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media')
-rw-r--r-- | drivers/media/usb/dvb-usb-v2/dvb_usb.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/media/usb/dvb-usb-v2/dvb_usb.h b/drivers/media/usb/dvb-usb-v2/dvb_usb.h index 5a53c6231fc2..bae16a1189d6 100644 --- a/drivers/media/usb/dvb-usb-v2/dvb_usb.h +++ b/drivers/media/usb/dvb-usb-v2/dvb_usb.h | |||
@@ -63,6 +63,17 @@ | |||
63 | #define fe_to_priv(fe) (fe_to_d(fe)->priv) | 63 | #define fe_to_priv(fe) (fe_to_d(fe)->priv) |
64 | #define d_to_priv(d) (d->priv) | 64 | #define d_to_priv(d) (d->priv) |
65 | 65 | ||
66 | #define dvb_usb_dbg_usb_control_msg(udev, r, t, v, i, b, l) { \ | ||
67 | char *direction; \ | ||
68 | if (t == (USB_TYPE_VENDOR | USB_DIR_OUT)) \ | ||
69 | direction = ">>>"; \ | ||
70 | else \ | ||
71 | direction = "<<<"; \ | ||
72 | dev_dbg(&udev->dev, "%s: %02x %02x %02x %02x %02x %02x %02x %02x " \ | ||
73 | "%s %*ph\n", __func__, t, r, v & 0xff, v >> 8, \ | ||
74 | i & 0xff, i >> 8, l & 0xff, l >> 8, direction, l, b); \ | ||
75 | } | ||
76 | |||
66 | #define DVB_USB_STREAM_BULK(endpoint_, count_, size_) { \ | 77 | #define DVB_USB_STREAM_BULK(endpoint_, count_, size_) { \ |
67 | .type = USB_BULK, \ | 78 | .type = USB_BULK, \ |
68 | .count = count_, \ | 79 | .count = count_, \ |