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| author | Antonio Ospite <ospite@studenti.unina.it> | 2008-11-14 11:53:32 +0100 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2008-12-29 20:53:38 +0100 |
| commit | dff369aad6407e7b123e239e9ea2f552299cf74c (patch) | |
| tree | 77376354bc9240a5b871854302dc93dcb0be5999 /drivers/media/video/gspca/gspca.h | |
| parent | V4L/DVB (9681): gspca: Rewrite the exchanges with the sensor ov7648 of sonixj. (diff) | |
| download | linux-dff369aad6407e7b123e239e9ea2f552299cf74c.tar.xz linux-dff369aad6407e7b123e239e9ea2f552299cf74c.zip | |
V4L/DVB (9682): gspca: New subdriver parameter 'bulk_nurbs'.
Some webcams with image transfer by bulk messages accept one or many
permanent bulk read.
Signed-off-by: Antonio Ospite <ospite@studenti.unina.it>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/gspca/gspca.h')
| -rw-r--r-- | drivers/media/video/gspca/gspca.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/media/video/gspca/gspca.h b/drivers/media/video/gspca/gspca.h index 50913caf1872..4ff9b8105f05 100644 --- a/drivers/media/video/gspca/gspca.h +++ b/drivers/media/video/gspca/gspca.h @@ -58,6 +58,10 @@ struct cam { int bulk_size; /* buffer size when image transfer by bulk */ struct v4l2_pix_format *cam_mode; /* size nmodes */ char nmodes; + __u8 bulk_nurbs; /* number of URBs in bulk mode + * - cannot be > MAX_NURBS + * - when 0 and bulk_size != 0 means + * 1 URB and submit done by subdriver */ __u8 epaddr; }; |