Lines Matching defs:buffer
22 #include <linux/iio/buffer.h>
233 __be16 *buffer;
280 ret = spi_read(st->spi, st->buffer, (chan->type == IIO_TEMP) ? 4 : 2);
284 *val = be16_to_cpu(st->buffer[0]);
334 u8 *val = (u8 *)st->buffer;
338 *readval = be16_to_cpu(st->buffer[0]);
397 /* fill buffer with all channel */
398 spi_read(st->spi, st->buffer, indio_dev->masklength * 2);
400 iio_push_to_buffers(indio_dev, st->buffer);
447 st->buffer = devm_kmalloc_array(&indio_dev->dev,
450 if (st->buffer == NULL) {
451 dev_err(&indio_dev->dev, "Can't allocate buffer\n");
461 dev_err(&indio_dev->dev, "Failed to setup buffer\n");