Searched refs:fifo_bytes (Results 1 – 4 of 4) sorted by relevance
| /linux/drivers/iio/accel/ |
| H A D | kionix-kx022a.c | 745 int ret, fifo_bytes; in kx022a_get_fifo_bytes_available() local
747 ret = regmap_read(data->regmap, KX022A_REG_BUF_STATUS_1, &fifo_bytes); in kx022a_get_fifo_bytes_available()
753 if (fifo_bytes == KX022A_FIFO_FULL_VALUE) in kx022a_get_fifo_bytes_available()
756 return fifo_bytes; in kx022a_get_fifo_bytes_available()
762 int ret, fifo_bytes; in kx132_get_fifo_bytes_available() local
771 fifo_bytes = le16_to_cpu(buf_status); in kx132_get_fifo_bytes_available()
772 fifo_bytes &= data->chip_info->buf_smp_lvl_mask; in kx132_get_fifo_bytes_available()
773 fifo_bytes = min((unsigned int)fifo_bytes, data->chip_info->fifo_length * in kx132_get_fifo_bytes_available()
776 return fifo_bytes; in kx132_get_fifo_bytes_available()
784 int count, fifo_bytes; in __kx022a_fifo_flush() local
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| /linux/drivers/nfc/ |
| H A D | trf7970a.c | 752 u8 fifo_bytes; in trf7970a_fill_fifo() local
755 ret = trf7970a_read(trf, TRF7970A_FIFO_STATUS, &fifo_bytes); in trf7970a_fill_fifo()
761 dev_dbg(trf->dev, "Filling FIFO - fifo_bytes: 0x%x\n", fifo_bytes); in trf7970a_fill_fifo()
763 fifo_bytes &= ~TRF7970A_FIFO_STATUS_OVERFLOW; in trf7970a_fill_fifo()
766 len = TRF7970A_FIFO_SIZE - fifo_bytes; in trf7970a_fill_fifo()
786 u8 fifo_bytes; in trf7970a_drain_fifo() local
793 ret = trf7970a_read(trf, TRF7970A_FIFO_STATUS, &fifo_bytes); in trf7970a_drain_fifo()
799 dev_dbg(trf->dev, "Draining FIFO - fifo_bytes: 0x%x\n", fifo_bytes); in trf7970a_drain_fifo()
801 fifo_bytes &= ~TRF7970A_FIFO_STATUS_OVERFLOW; in trf7970a_drain_fifo()
803 if (!fifo_bytes) in trf7970a_drain_fifo()
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| /linux/sound/arm/ |
| H A D | aaci.h | 219 unsigned int fifo_bytes; member
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| /linux/drivers/i2c/busses/ |
| H A D | i2c-npcm7xx.c | 1572 int fifo_bytes; in npcm_i2c_master_fifo_read() local
1575 fifo_bytes = npcm_i2c_fifo_usage(bus); in npcm_i2c_master_fifo_read()
1586 fifo_bytes = rcount - bus->data->fifo_size; in npcm_i2c_master_fifo_read()
1588 if (rcount <= fifo_bytes) { in npcm_i2c_master_fifo_read()
1595 npcm_i2c_read_fifo(bus, fifo_bytes); in npcm_i2c_master_fifo_read()
1597 npcm_i2c_read_fifo(bus, fifo_bytes); in npcm_i2c_master_fifo_read()
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