Lines Matching refs:usb_buf
78 memcpy(gspca_dev->usb_buf, command, 2);
81 gspca_dev->usb_buf, 2, NULL, 500);
84 gspca_dev->usb_buf[0], retval);
88 /* Response to a command is one byte in usb_buf[0], only if requested. */
95 gspca_dev->usb_buf, 1, NULL, 500);
98 gspca_dev->usb_buf[0], retval);
102 /* Response appears in gspca_dev->usb_buf[0] */
137 frame_brightness = gspca_dev->usb_buf[0];
144 gspca_dev->usb_buf[0]);
175 gspca_dev->usb_buf[0]);
183 sd->firmware_id[i] = gspca_dev->usb_buf[0];
298 * threads attempting to use gspca_dev->usb_buf we take the usb_lock when