Lines Matching refs:usb_buf
334 /* read 'len' bytes to gspca_dev->usb_buf */
343 index, gspca_dev->usb_buf, length, 500);
346 /* write 'len' bytes from gspca_dev->usb_buf */
355 index, gspca_dev->usb_buf, len, 500);
367 if (!gspca_dev->usb_buf[0])
383 if (!gspca_dev->usb_buf[0]) {
385 value = gspca_dev->usb_buf[0];
387 return ((int) value << 8) | gspca_dev->usb_buf[0];
398 gspca_dev->usb_buf[0] = (*sensormap)[1];
399 gspca_dev->usb_buf[1] = (*sensormap)[1] >> 8;
436 data1 = gspca_dev->usb_buf[0];
438 data2 = gspca_dev->usb_buf[0];
441 data1 = gspca_dev->usb_buf[0];
443 data2 = gspca_dev->usb_buf[0];
581 gspca_dev->usb_buf[0] = expo;
582 gspca_dev->usb_buf[1] = expo >> 8;
595 gspca_dev->usb_buf[0] = sd->gain;
597 gspca_dev->usb_buf[0] = (sd->gain / 2) | 0x40;
599 gspca_dev->usb_buf[0] = (sd->gain / 4) | 0xC0;
601 gspca_dev->usb_buf[1] = 0;
633 gspca_dev->usb_buf[0] = 0xaa;
634 gspca_dev->usb_buf[1] = 0x00;
641 memcpy(gspca_dev->usb_buf, Reg8391, 8);
724 Gr = gspca_dev->usb_buf[0];
726 R = gspca_dev->usb_buf[0];
728 B = gspca_dev->usb_buf[0];
730 Gb = gspca_dev->usb_buf[0];