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media: sun6i: Remove the MBUS quirks 

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>
This commit is contained in:
Maxime Ripard 2020-11-06 15:55:05 +01:00
parent 13dd871011
commit d60ab69b60
1 changed files with 0 additions and 17 deletions
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17
drivers/media/platform/sunxi/sun6i-csi/sun6i_csi.c
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@ -881,14 +881,6 @@ static int sun6i_csi_resource_request(struct sun6i_csi_dev *sdev,
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;
@ -899,15 +891,6 @@ static int sun6i_csi_probe(struct platform_device *pdev)
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)