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Searched refs:fifo_bytes (Results 1 – 3 of 3) sorted by relevance

/linux-4.1.27/drivers/nfc/
Dtrf7970a.c708 u8 fifo_bytes; in trf7970a_fill_fifo() local
711 ret = trf7970a_read(trf, TRF7970A_FIFO_STATUS, &fifo_bytes); in trf7970a_fill_fifo()
717 dev_dbg(trf->dev, "Filling FIFO - fifo_bytes: 0x%x\n", fifo_bytes); in trf7970a_fill_fifo()
719 fifo_bytes &= ~TRF7970A_FIFO_STATUS_OVERFLOW; in trf7970a_fill_fifo()
722 len = TRF7970A_FIFO_SIZE - fifo_bytes; in trf7970a_fill_fifo()
742 u8 fifo_bytes; in trf7970a_drain_fifo() local
749 ret = trf7970a_read(trf, TRF7970A_FIFO_STATUS, &fifo_bytes); in trf7970a_drain_fifo()
755 dev_dbg(trf->dev, "Draining FIFO - fifo_bytes: 0x%x\n", fifo_bytes); in trf7970a_drain_fifo()
757 fifo_bytes &= ~TRF7970A_FIFO_STATUS_OVERFLOW; in trf7970a_drain_fifo()
759 if (!fifo_bytes) in trf7970a_drain_fifo()
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/linux-4.1.27/sound/arm/
Daaci.h222 unsigned int fifo_bytes; member
Daaci.c226 unsigned int len = aacirun->fifo_bytes; in aaci_fifo_irq()
286 unsigned int len = aacirun->fifo_bytes; in aaci_fifo_irq()
540 aacirun->fifo_bytes = aaci->fifo_depth * 4 / 2; in aaci_pcm_hw_params()