outputs 90 dev/i2c/pca9554.c int outputs = 0, i; outputs 125 dev/i2c/pca9554.c outputs++; outputs 144 dev/i2c/pca9554.c if (PCAGPIO_NPINS - outputs) outputs 145 dev/i2c/pca9554.c printf(" %d inputs", PCAGPIO_NPINS - outputs); outputs 146 dev/i2c/pca9554.c if (outputs) outputs 147 dev/i2c/pca9554.c printf(" %d outputs", outputs);