diff options
Diffstat (limited to 'drivers/media/video/gspca/gspca.h')
| -rw-r--r-- | drivers/media/video/gspca/gspca.h | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/drivers/media/video/gspca/gspca.h b/drivers/media/video/gspca/gspca.h index 3bfb3641cf3..c2618c0e661 100644 --- a/drivers/media/video/gspca/gspca.h +++ b/drivers/media/video/gspca/gspca.h @@ -108,11 +108,6 @@ struct sd_desc { cam_qmnu_op querymenu; }; -struct gspca_pktbuf { - char *data; - struct urb *urb; -}; - /* packet types when moving from iso buf to frame buf */ #define DISCARD_PACKET 0 #define FIRST_PACKET 1 @@ -121,19 +116,20 @@ struct gspca_pktbuf { struct gspca_frame { unsigned char *data; /* frame buffer */ - unsigned char *data_end; /* current end of frame while filling */ + unsigned char *data_end; /* end of frame while filling */ int vma_use_count; struct v4l2_buffer v4l2_buf; }; struct gspca_dev { - struct video_device vdev; /* !! must be the first item */ + struct video_device vdev; /* !! must be the first item */ struct usb_device *dev; + struct file *capt_file; /* file doing video capture */ struct cam cam; /* device information */ const struct sd_desc *sd_desc; /* subdriver description */ - struct gspca_pktbuf pktbuf[NURBS]; + struct urb *urb[NURBS]; __u8 *frbuf; /* buffer for nframes */ struct gspca_frame frame[GSPCA_MAX_FRAMES]; @@ -147,7 +143,7 @@ struct gspca_dev { __u8 iface; /* USB interface number */ __u8 alt; /* USB alternate setting */ - char curr_mode; /* current camera mode */ + unsigned char curr_mode; /* current camera mode */ __u32 pixfmt; /* current mode parameters */ short width; short height; @@ -158,7 +154,7 @@ struct gspca_dev { struct mutex read_lock; /* read protection */ struct mutex queue_lock; /* ISOC queue protection */ __u32 sequence; /* frame sequence number */ - signed char streaming; + char streaming; char users; /* # open */ char present; /* device connected */ char nbufread; /* number of buffers for read() */ |