request_update    113 drivers/iio/buffer/industrialio-buffer-dmaengine.c 	.request_update = iio_dma_buffer_request_update,
request_update    146 drivers/iio/buffer/kfifo_buf.c 	.request_update = &iio_request_update_kfifo,
request_update    650 drivers/iio/industrialio-buffer.c 	if (buffer->access->request_update) {
request_update    651 drivers/iio/industrialio-buffer.c 		ret = buffer->access->request_update(buffer);
request_update     53 include/linux/iio/buffer_impl.h 	int (*request_update)(struct iio_buffer *buffer);