PRUSS_NUM_PRUS
struct rproc *pru[PRUSS_NUM_PRUS];
struct rproc *rtu[PRUSS_NUM_PRUS];
struct rproc *txpru[PRUSS_NUM_PRUS];
enum pruss_pru_id pru_id[PRUSS_NUM_PRUS];
const struct prueth_firmware fw_pru[PRUSS_NUM_PRUS];
if (pru_id >= PRUSS_NUM_PRUS || !mux)
pru_id >= PRUSS_NUM_PRUS)
if (pru_id >= PRUSS_NUM_PRUS || mode >= PRUSS_GPI_MODE_MAX)