Lines Matching refs:usb_buf
2904 index, gspca_dev->usb_buf, len, in reg_r_i()
2913 memset(gspca_dev->usb_buf, 0, USB_BUF_SZ); in reg_r_i()
2927 gspca_dev->usb_buf[0]); in reg_r()
2930 req, index, 3, gspca_dev->usb_buf); in reg_r()
2971 if (!(gspca_dev->usb_buf[0] & 0x02)) { in read_sensor_register()
2972 pr_err("I2c Bus Busy Wait %02x\n", gspca_dev->usb_buf[0]); in read_sensor_register()
2980 if (gspca_dev->usb_buf[0] == 0x00) in read_sensor_register()
2986 ldata = gspca_dev->usb_buf[0]; in read_sensor_register()
2988 mdata = gspca_dev->usb_buf[0]; in read_sensor_register()
2990 hdata = gspca_dev->usb_buf[0]; in read_sensor_register()
2995 if (gspca_dev->usb_buf[0] == 0x02) in read_sensor_register()
3016 sd->bridge == BRIDGE_VC0321 ? 1 : 3, gspca_dev->usb_buf[0]); in vc032x_probe_sensor()
3079 if (gspca_dev->usb_buf[0] == 0) in i2c_write()
3245 if (gspca_dev->usb_buf[0] != 0) { in sd_init()
3539 gspca_dev->usb_buf[2] & 1 ? 0 : 1, in sd_start()