Lines Matching defs:sc_wchunk
162 struct spi_chunk *sc_rchunk, *sc_wchunk;
331 struct spi_chunk *chunk = sc->sc_wchunk;
348 if (sc->sc_wchunk->chunk_wresid == 0) {
349 sc->sc_wchunk = sc->sc_wchunk->chunk_next;
397 if (avail > 0 && sc->sc_wchunk != NULL) {
425 len = sc->sc_wchunk != NULL
426 ? MIN(sc->sc_wchunk->chunk_wresid, SPI_FIFOLEN / 2) : 0;
450 sc->sc_rchunk = sc->sc_wchunk = st->st_chunks;
499 if (sc->sc_rchunk == NULL && sc->sc_wchunk == NULL) {