effective_width 170 drivers/media/i2c/mt9m032.c unsigned int effective_width; effective_width 173 drivers/media/i2c/mt9m032.c effective_width = width + 716; /* empirical value */ effective_width 174 drivers/media/i2c/mt9m032.c ns = div_u64(1000000000ULL * effective_width, sensor->pix_clock);