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Searched refs:fifo_buf (Results 1 – 8 of 8) sorted by relevance

/linux/drivers/iio/accel/
H A Dadxl367_i2c.c24 static int adxl367_i2c_read_fifo(void *context, __be16 *fifo_buf, in adxl367_i2c_read_fifo() argument
29 return regmap_noinc_read(st->regmap, ADXL367_I2C_FIFO_DATA, fifo_buf, in adxl367_i2c_read_fifo()
30 fifo_entries * sizeof(*fifo_buf)); in adxl367_i2c_read_fifo()
H A Dadxl367_spi.c40 static int adxl367_read_fifo(void *context, __be16 *fifo_buf, in adxl367_read_fifo() argument
45 st->fifo_xfer[1].rx_buf = fifo_buf; in adxl367_read_fifo()
46 st->fifo_xfer[1].len = fifo_entries * sizeof(*fifo_buf); in adxl367_read_fifo()
H A Dadxl367.h16 int (*read_fifo)(void *context, __be16 *fifo_buf,
H A Dadxl313.h96 __le16 fifo_buf[ADXL313_NUM_AXIS * ADXL313_FIFO_SIZE + 1]; member
H A Dadxl345_core.c206 __le16 fifo_buf[ADXL345_DIRS * ADXL345_FIFO_SIZE + 1] __aligned(IIO_DMA_MINALIGN);
1585 st->fifo_buf + (i * ADXL345_DIRS), in adxl345_fifo_transfer()
1586 sizeof(st->fifo_buf[0]) * ADXL345_DIRS); in adxl345_fifo_transfer()
1670 iio_push_to_buffers(indio_dev, &st->fifo_buf[i]); in adxl345_fifo_push()
H A Dadxl367.c179 __be16 fifo_buf[ADXL367_FIFO_SIZE] __aligned(IIO_DMA_MINALIGN);
792 ret = st->ops->read_fifo(st->context, st->fifo_buf, fifo_entries); in adxl367_push_fifo_data()
799 iio_push_to_buffers(indio_dev, &st->fifo_buf[i]); in adxl367_push_fifo_data()
/linux/drivers/comedi/drivers/
H A Ddas1800.c315 unsigned short *fifo_buf; member
343 insw(dev->iobase + DAS1800_FIFO, devpriv->fifo_buf, nsamples); in das1800_handle_fifo_half_full()
344 comedi_buf_write_samples(s, devpriv->fifo_buf, nsamples); in das1800_handle_fifo_half_full()
1231 devpriv->fifo_buf = kmalloc_array(FIFO_SIZE, in das1800_attach()
1232 sizeof(*devpriv->fifo_buf), in das1800_attach()
1234 if (!devpriv->fifo_buf) in das1800_attach()
1343 kfree(devpriv->fifo_buf); in das1800_detach()
/linux/drivers/usb/gadget/udc/
H A Ddummy_hcd.c276 u8 fifo_buf[FIFO_SIZE]; member
756 req->req.buf = dum->fifo_buf; in dummy_queue()
757 memcpy(dum->fifo_buf, _req->buf, _req->length); in dummy_queue()