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V4L/DVB (9094): gspca: Frame counter in ALi m5602.
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Signed-off-by: Erik Andren <erik.andren@gmail.com>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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Erik Andren authored and Mauro Carvalho Chehab committed Oct 12, 2008
1 parent e293e59 commit 1b33459
Showing 1 changed file with 6 additions and 4 deletions.
10 changes: 6 additions & 4 deletions drivers/media/video/gspca/m5602/m5602_core.c
Original file line number Diff line number Diff line change
Expand Up @@ -146,6 +146,7 @@ int m5602_probe_sensor(struct sd *sd)
return 0;
}


/* More sensor probe function goes here */
info("Failed to find a sensor");
sd->sensor = NULL;
Expand Down Expand Up @@ -202,12 +203,13 @@ void m5602_urb_complete(struct gspca_dev *gspca_dev, struct gspca_frame *frame,
/* Complete the last frame (if any) */
frame = gspca_frame_add(gspca_dev, LAST_PACKET,
frame, data, 0);
sd->frame_count++;

/* Create a new frame */
gspca_frame_add(gspca_dev, FIRST_PACKET, frame, data, len);

PDEBUG(DBG_V4L2, "Starting new frame. First urb contained %d",
len);
PDEBUG(DBG_V4L2, "Starting new frame %d",
sd->frame_count);

} else {
int cur_frame_len = frame->data_end - frame->data;
Expand All @@ -217,8 +219,8 @@ void m5602_urb_complete(struct gspca_dev *gspca_dev, struct gspca_frame *frame,
len -= 4;

if (cur_frame_len + len <= frame->v4l2_buf.length) {
PDEBUG(DBG_DATA, "Continuing frame copying %d bytes",
len);
PDEBUG(DBG_DATA, "Continuing frame %d copying %d bytes",
sd->frame_count, len);

gspca_frame_add(gspca_dev, INTER_PACKET, frame,
data, len);
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