diff options
| author | Hans de Goede <hdegoede@redhat.com> | 2011-06-05 03:44:43 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2011-07-27 17:53:39 -0300 |
| commit | fa4376d28e19b0835f948c5b42f13738f68bd9a1 (patch) | |
| tree | 838901752fdbed391b90b5d9aa68b6ae887beac2 /drivers/media/video/gspca/gspca.c | |
| parent | 21144ea601f1fea37c7add15a099affec7c08425 (diff) | |
[media] gspca: reset image_len to 0 on LAST_PACKET when discarding frame
Reset image and image_len to NULL/0 on LAST_PACKET when we're in discard
frame mode, just like we do when not discarding the current frame.
The new se401 driver uses image_len for SOF/EOF detection and thus depends on
this.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/gspca/gspca.c')
| -rw-r--r-- | drivers/media/video/gspca/gspca.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/media/video/gspca/gspca.c b/drivers/media/video/gspca/gspca.c index d0b79a9f88b..d94c108dd8d 100644 --- a/drivers/media/video/gspca/gspca.c +++ b/drivers/media/video/gspca/gspca.c @@ -443,8 +443,11 @@ void gspca_frame_add(struct gspca_dev *gspca_dev, } else { switch (gspca_dev->last_packet_type) { case DISCARD_PACKET: - if (packet_type == LAST_PACKET) + if (packet_type == LAST_PACKET) { gspca_dev->last_packet_type = packet_type; + gspca_dev->image = NULL; + gspca_dev->image_len = 0; + } return; case LAST_PACKET: return; |