Lines Matching refs:usb_buf
146 /* read 'len' bytes to gspca_dev->usb_buf */
163 index, gspca_dev->usb_buf, len, 500);
165 index, gspca_dev->usb_buf[0]);
174 gspca_dev->usb_buf[0] = val;
180 index, gspca_dev->usb_buf, 1, 500);
197 memcpy(gspca_dev->usb_buf, buffer, len);
202 0, index, gspca_dev->usb_buf, len, 500);
247 if (gspca_dev->usb_buf[0] != 0)
420 return gspca_dev->usb_buf[0] & 0x0f;
598 gspca_dev->usb_buf[0]);
599 return gspca_dev->usb_buf[0];
639 g = (gspca_dev->usb_buf[0] + gspca_dev->usb_buf[3]) >> 1;
640 r = gspca_dev->usb_buf[1];
641 b = gspca_dev->usb_buf[2];