Now that the MBUS quirks are applied by our global notifier, we can
remove them from our CSI driver for the A31.
Suggested-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Reviewed-by: Chen-Yu Tsai <wens@csie.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Acked-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
return 0;
}
-/*
- * PHYS_OFFSET isn't available on all architectures. In order to
- * accommodate for COMPILE_TEST, let's define it to something dumb.
- */
-#if defined(CONFIG_COMPILE_TEST) && !defined(PHYS_OFFSET)
-#define PHYS_OFFSET 0
-#endif
-
static int sun6i_csi_probe(struct platform_device *pdev)
{
struct sun6i_csi_dev *sdev;
return -ENOMEM;
sdev->dev = &pdev->dev;
- /*
- * The DMA bus has the memory mapped at 0.
- *
- * XXX(hch): this has no business in a driver and needs to move
- * to the device tree.
- */
- ret = dma_direct_set_offset(sdev->dev, PHYS_OFFSET, 0, SZ_4G);
- if (ret)
- return ret;
ret = sun6i_csi_resource_request(sdev, pdev);
if (ret)