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authorAntti Palosaari <crope@iki.fi>2012-08-22 18:41:59 -0400
committerMauro Carvalho Chehab <mchehab@redhat.com>2012-09-15 10:35:58 -0400
commit4ab79283aa749201aaee9e93a67285719bd2fec2 (patch)
treefb2655b69ff98e8dfe3155473a1451fc0f8f32aa /drivers/media
parentf5a8a78a1b7d52da7d2ff6b89f0d1e8d0cfd651f (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.h11
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_, \