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authorJean-Francois Moine <moinejf@free.fr>2008-09-29 05:57:32 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2008-10-12 09:37:12 -0200
commit95d9142c8b250b2ce0e0a283fdf54d899dcc4f3e (patch)
treeafd70aa9b5be5076e43d167dd9fe42784287ae51 /drivers/media/video/gspca/gspca.h
parent6b060ffea0722cfe4f5156a73a6424130d3d804a (diff)
V4L/DVB (9087): gspca: Image transfer by bulk uses altsetting 0 with any buffer size.
- gspca_dev field 'bulk_size' added. - when only one altsetting usable, do image transfer by bulk. 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.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/video/gspca/gspca.h b/drivers/media/video/gspca/gspca.h
index 192dffdcd9c..f9006542c58 100644
--- a/drivers/media/video/gspca/gspca.h
+++ b/drivers/media/video/gspca/gspca.h
@@ -56,6 +56,7 @@ extern int gspca_debug;
/* device information - set at probe time */
struct cam {
+ int bulk_size; /* buffer size when image transfer by bulk */
struct v4l2_pix_format *cam_mode; /* size nmodes */
char nmodes;
__u8 epaddr;
@@ -144,7 +145,6 @@ struct gspca_dev {
__u8 iface; /* USB interface number */
__u8 alt; /* USB alternate setting */
- __u8 bulk; /* image transfer by isoc (0) or bulk (1) */
__u8 curr_mode; /* current camera mode */
__u32 pixfmt; /* current mode parameters */
__u16 width;