diff options
| author | Hans de Goede <j.w.r.degoede@hhs.nl> | 2008-09-03 22:12:14 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2008-09-03 23:37:25 +0200 |
| commit | 221e7dbe55fe515ff786142bac64b507fa9f26de (patch) | |
| tree | 4e87e92a3f824ecf8f579c17601894ab87d6cdc9 /drivers | |
| parent | V4L/DVB (8812): gspca: Do pac73xx webcams work. (diff) | |
| download | linux-221e7dbe55fe515ff786142bac64b507fa9f26de.tar.xz linux-221e7dbe55fe515ff786142bac64b507fa9f26de.zip | |
V4L/DVB (8813): gspca: Adjust SOF detection for pac73xx.
Signed-off-by: Hans de Goede <j.w.r.degoede@hhs.nl>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/media/video/gspca/pac7311.c | 18 |
1 files changed, 0 insertions, 18 deletions
diff --git a/drivers/media/video/gspca/pac7311.c b/drivers/media/video/gspca/pac7311.c index bed04cc9a584..3c5142852f27 100644 --- a/drivers/media/video/gspca/pac7311.c +++ b/drivers/media/video/gspca/pac7311.c @@ -70,7 +70,6 @@ struct sd { #define SENSOR_PAC7311 1 u8 sof_read; - u8 header_read; u8 autogain_ignore_frames; atomic_t avg_lum; @@ -709,8 +708,6 @@ static const unsigned char pac7311_jpeg_header2[] = { /* Include pac common sof detection functions */ #include "pac_common.h" -#define HEADER_LENGTH 2 - /* this function is run at interrupt level */ static void sd_pkt_scan(struct gspca_dev *gspca_dev, struct gspca_frame *frame, /* target */ @@ -784,22 +781,7 @@ static void sd_pkt_scan(struct gspca_dev *gspca_dev, gspca_frame_add(gspca_dev, INTER_PACKET, frame, tmpbuf, 4); gspca_frame_add(gspca_dev, INTER_PACKET, frame, pac7311_jpeg_header2, sizeof(pac7311_jpeg_header2)); - - sd->header_read = 0; } - - if (sd->header_read < HEADER_LENGTH) { - /* skip the variable part of the sof header */ - int needed = HEADER_LENGTH - sd->header_read; - if (len <= needed) { - sd->header_read += len; - return; - } - data += needed; - len -= needed; - sd->header_read = HEADER_LENGTH; - } - gspca_frame_add(gspca_dev, INTER_PACKET, frame, data, len); } |