int min, ret;
u32 ctrl0;
struct page *vm_page;
- void *sg_buf;
struct {
u32 pio[4];
struct scatterlist sg;
ret = -ENOMEM;
goto err_vmalloc;
}
- sg_buf = page_address(vm_page) +
- ((size_t)buf & ~PAGE_MASK);
+
+ sg_init_table(&dma_xfer[sg_count].sg, 1);
+ sg_set_page(&dma_xfer[sg_count].sg, vm_page,
+ min, offset_in_page(buf));
} else {
- sg_buf = buf;
+ sg_init_one(&dma_xfer[sg_count].sg, buf, min);
}
- sg_init_one(&dma_xfer[sg_count].sg, sg_buf, min);
ret = dma_map_sg(ssp->dev, &dma_xfer[sg_count].sg, 1,
(flags & TXRX_WRITE) ? DMA_TO_DEVICE : DMA_FROM_DEVICE);
init_completion(&spi->c);
ret = devm_request_irq(&pdev->dev, irq_err, mxs_ssp_irq_handler, 0,
- DRIVER_NAME, ssp);
+ dev_name(&pdev->dev), ssp);
if (ret)
goto out_master_free;