diff options
Diffstat (limited to 'drivers/media/usb/uvc/uvc_isight.c')
| -rw-r--r-- | drivers/media/usb/uvc/uvc_isight.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/drivers/media/usb/uvc/uvc_isight.c b/drivers/media/usb/uvc/uvc_isight.c index 135fd7fe6852..445c4d39aeff 100644 --- a/drivers/media/usb/uvc/uvc_isight.c +++ b/drivers/media/usb/uvc/uvc_isight.c @@ -40,6 +40,7 @@ static int isight_decode(struct uvc_video_queue *queue, struct uvc_buffer *buf, 0xde, 0xad, 0xfa, 0xce }; + struct uvc_streaming *stream = uvc_queue_to_stream(queue); unsigned int maxlen, nbytes; u8 *mem; int is_header = 0; @@ -49,15 +50,16 @@ static int isight_decode(struct uvc_video_queue *queue, struct uvc_buffer *buf, if ((len >= 14 && memcmp(&data[2], hdr, 12) == 0) || (len >= 15 && memcmp(&data[3], hdr, 12) == 0)) { - uvc_trace(UVC_TRACE_FRAME, "iSight header found\n"); + uvc_trace(stream->dev, UVC_TRACE_FRAME, + "iSight header found\n"); is_header = 1; } /* Synchronize to the input stream by waiting for a header packet. */ if (buf->state != UVC_BUF_STATE_ACTIVE) { if (!is_header) { - uvc_trace(UVC_TRACE_FRAME, "Dropping packet (out of " - "sync).\n"); + uvc_trace(stream->dev, UVC_TRACE_FRAME, + "Dropping packet (out of sync).\n"); return 0; } @@ -85,8 +87,8 @@ static int isight_decode(struct uvc_video_queue *queue, struct uvc_buffer *buf, buf->bytesused += nbytes; if (len > maxlen || buf->bytesused == buf->length) { - uvc_trace(UVC_TRACE_FRAME, "Frame complete " - "(overflow).\n"); + uvc_trace(stream->dev, UVC_TRACE_FRAME, + "Frame complete (overflow).\n"); buf->state = UVC_BUF_STATE_DONE; } } @@ -103,8 +105,8 @@ void uvc_video_decode_isight(struct uvc_urb *uvc_urb, struct uvc_buffer *buf, for (i = 0; i < urb->number_of_packets; ++i) { if (urb->iso_frame_desc[i].status < 0) { - uvc_trace(UVC_TRACE_FRAME, "USB isochronous frame " - "lost (%d).\n", + uvc_trace(stream->dev, UVC_TRACE_FRAME, + "USB isochronous frame lost (%d).\n", urb->iso_frame_desc[i].status); } |