ffffreg67 163 dev/i2c/i2c_scan.c int echoreg67, echoreg45, ffffreg67, ffffreg45; ffffreg67 217 dev/i2c/i2c_scan.c ffffreg67 = (ffffcount == 0) ? 0 : 1; ffffreg67 272 dev/i2c/i2c_scan.c } else if (ffffreg67 == 1) ffffreg67 311 dev/i2c/i2c_scan.c score = (echoreg67 << 3) + (echoreg45 << 2) + (ffffreg67 << 1) +